Premium Essay

People of World

In:

Submitted By Nieto2510
Words 516
Pages 3
Reflection
Veronica Rodriguez, Christopher Nieto Vanessa Monge, Rocio Valenzuela
QNT/351
April 7, 2014
Victor Ornelas

Reflection
Statistical hypothesis is the numerical value of a population parameter. The chapter defines hypothesis in two different ways, one is the null hypothesis “which represents the status quo to the party performing the sampling experiment. The hypothesis that will be accepted unless the data provide convincing evidence that is false.” Another form of hypothesis that the chapter explains is the alternative or also known as research hypothesis “is that which will be accepted only if the data provide convincing evidence of its truth.” (McClave, Benson, & Sincich, 2011, Chapter 6).
The null and alternative hypotheses are therefore * Null hypothesis (H0): μ ≤ 2,400 * Alternative (research) hypothesis (Ha): μ > 2,400
“The null hypothesis, denoted H0, represents the hypothesis that will be accepted unless the data provide convincing evidence that it is false. This usually represents the “status quo” or some claim about the population parameter that the researcher wants to test.
The alternative (research) hypothesis, denoted Ha, represents the hypothesis that will be accepted only if the data provide convincing evidence of its truth. This usually represents the values of a population parameter for which the researcher wants to gather evidence to support.” (McClave, Benson, & Sincich, 2011, Chapter 6).
Along with discussing the aforementioned topics, we were also given the task of highlighting both the aspects that were most understood and the most problematic issues contained within the comparing the mean of two or more groups. This paragraph of work should serve as a summary of this highlighted part discussed. The reason being was there were several steps that had to be mentioned in order to perform this operation

Similar Documents

Free Essay

People in the World

...hi Table 3.3 lists the primary specifications for the Intel family of processors used in IBM and compatible PCs. Table 3.4 lists the Intel-compatible processors from AMD, Cyrix, NexGen, IDT, and Rise. NOTE Note in Table 3.3 that the Pentium Pro processor includes 256KB, 512KB, or 1MB of full-core speed L2 cache in a separate die within the chip. The Pentium II/III processors include 512KB of 1/2 core speed L2 cache on the processor card. The Celeron, Pentium II PE, and Pentium IIIE processors include full-core speed L2 cache integrated directly within the processor die. The Celeron III uses the same die as the Pentium IIIE, however half of the on-die cache is disabled, leaving 128KB functional. The transistor count figures do not include the external (off-die) 256KB, 512KB, 1MB, or 2MB L2 cache built in to the Pentium Pro, Pentium II/III, Xeon, or AMD Athlon CPU packages. The external L2 cache in those processors contains an additional 15.5 (256KB), 31 (512KB), 62 million (1MB), or 124 million (2MB) transistors in separate chips! Note in Table 3.4 that the Athlon includes either 512KB of L2 cache via separate chips, running at either one-half, two-fifths, or one-third the core speed, or 256KB of on-die L2 running at full-core speed, depending on which version you have. Processor Speed Ratings A common misunderstanding about processors is their different speed ratings. This section covers processor speed in general, and then provides more specific information about Intel...

Words: 601 - Pages: 3

Premium Essay

The World of People

...Many consumers and social advocates believe that businesses should not only make a profit but also consider the social implications of their activities. We define social responsibility as a business’s obligation to maximize its positive impact and minimize its negative impact on society. Although many people use the terms social responsibility and ethics interchangeably, they do not mean the same thing. Business ethics relates to an individual’s or a work group’s decisions that society evaluates as right or wrong, whereas social responsibility is a broader concept that concerns the impact of the entire business’s activities on society. From an ethical perspective, for ex- ample, we may be concerned about a health care organization or practitioner over- charging the provincial government for medical services. From a social responsibility perspective, we might be concerned about the impact that this overcharging will have on the ability of the health care system to provide adequate services for all citizens. The most basic ethical and social responsibility concerns have been codified as laws and regulations that encourage businesses to conform to society’s standards, values, and attitudes. At a minimum, managers are expected to obey these laws and regula- tions. Most legal issues arise as choices that society deems unethical, irresponsible, or otherwise unacceptable. However, all actions deemed unethical by society are not nec- essarily illegal, and both legal and ethical concerns...

Words: 288 - Pages: 2

Free Essay

People That Changed the World

...People who Changed the World in Politics: Mahatma Gandhi - This guy is at the top of my list. He popularized the non-violent movement. He stopped eating "sugar" only so he could tell a child to give up sugar. He sure lives by the phrase, "be the change you wish to see". Queen Elizabeth I - Queen of one of the most successful monarchs, who defeated the Spanish Armada which laid the foundation for the British Empire. She probably did more to change the perception of what women can do than anyone else on the planet. Augustus Caesar - This guy took the the first "Democratic Republic", the Roman Empire, to the big time (it was already big, partly thanks to his great uncle Julius). However, his focus was building "internal" strength which allowed technologies such as roads and agriculture to flourish. Technologies we still use today. George Washington - First president of the United States, but who knew at the time what kind of country they were building. It went from a fragile country to the "800 pound gorilla" in 200 short years. Nelson Mandela - He was a prisoner in South Africa and became the first black president in South Africa. Who would've thought a person sent wrongfully to prison could be a president. He's one of the most oppressed people who changed the world. Abraham Lincoln - A president who fought to give the country heart. One of the most influential people that helped abolished slavery. Winston Churchill - Outgunned, out manned he persevered against the Nazi...

Words: 362 - Pages: 2

Premium Essay

World Richest People

...Written Assignment 2: case study – World’s Richest People frequency distribution table (citizenship) The first column consists of quantitative, discrete data. This column provides the ranks of the world's richest people. The second column consists of qualitative data since names are nonnumerical. The third column also consists of qualitative data as countries are nonnumerical. The first column consists of quantitative, discrete data. This column provides the total numbers of the richest people per country. stem and leaf plot (age) Each data value consists of 2 digit number ranging age from 39 to 93. The last digit becomes the leaf and the remaining digits are the stems, and we have the stems of 3 to 9. histogram (age) Obtain the frequency distribution of the age data. Column 1 is the limit grouping ages. The first age to construct is 35 – 39. The width of all the age is 5, so the next age is 40 – 44. The last age to construct is 90 – 94 since the largest single data value is 93. Column 2 provides number of the richest people within the age group; this column is quantitative, discrete data. The frequency histogram is constructed using the lower age limits of column 1 and used to label the horizontal axis, and the number of the richest people within the age group in the frequency histogram matches the respective frequency in column 2. The shape of the distribution is bimodal, 1st peak point at age 55-59 and the 2nd peak point at 65 – 69. sample mean and median...

Words: 486 - Pages: 2

Free Essay

People Who Change the World

...souls across the world, TopYaps lists top 10 famous people, better known for their unparalleled contribution in changing the course of world, the course of history. 10. Bill Gates: Bill Gates created his first computer program while still at high school, co-founded Microsoft in 1977, and by 1993 was the richest man on Earth. In 2000 Gates and his wife formed the Bill & Melinda Gates foundation, which is the largest charity in the world. One of its aim is to exempt the Third World of polio and other deadly diseases. 9. Martin Luther King, Jr.: Martin Luther King was a Baptist minister who campaigned against the segregation of blacks in the Southern states of the United States. He was influenced by Gandhi and believed in peaceful protest. He won the Nobel Peace Prize in 1964. King was assassinated in 1968, but will always be remembered for his dignified, passive resistance to an unjust society. 8. Nelson Mandela: Nelson Mandela dedicated his life to the fight against apartheid – a policy which kept black and white South Africans apart and denied black citizens the vote. He was imprisoned in 1964 for his aggressive opposition to South Africa’s racist government and was held for 26 years. In 1990, after his release, Mandela was elected President of the African National Congress. In 1993 he won the Nobel Peace Prize for his work to end apartheid. 7. Adolf Hitler: Adolf Hitler was Germany’s leader from 1933 – 1945, during time which he led the world into the most devastating...

Words: 812 - Pages: 4

Premium Essay

Little People Big World Analysis

...working or whether we’re relaxing, we have a great time together.” Did they split? So far, nobody seems to know for sure if Matt and Caryn split, but it sounds that way. He is no longer following her on Instagram and there isn't really any other reason that she would quit working at the farm. Some of the kids are still following her, but they may have just not taken the time to unfollow yet. It could also depend on if the split was a good one if they ever unfollow her. The last time they were seen together was in March. That was two months ago, so it is very possible that there was trouble in paradise and they aren't together now. Matt did move away from the farm, but it was never confirmed that Caryn was living with him even though some people assumed it. They have been together for about a...

Words: 479 - Pages: 2

Premium Essay

Will the Internet Bring People of the World Closer Together?

...the Internet bring people of the world closer together? In today’s World, technology is a very vital entity in the running of our daily life. One of the greatest inventions of the 20th century is the internet. The internet is a world-wide system of computer networks connected together by an internet protocol linking many devices enhancing communication. However, will the internet bring people closer together? The statement has two points of view. Some will agree to it while others will differ. The internet has improved communications through the social media services. This includes Face book, Twitter and Skype. They help in keeping people in touch with their loved ones no matter the country they are in. They also help in finding and making of new friends around the globe. People are able to send pictures and share cultures, hence enabling them to come closer. Furthermore, the internet has led to the development of a global market. The global market helps various investors and business people to be brought closer through advertisements done mostly through the internet. Communication is also done through emails. Today meetings are also being held through Skype. This role of the internet in the global market has brought people from different cultures together. The internet can also spread hatred among people. This has been mainly contributed by social media. In many African countries today, tribalism has been on the rise mainly due to the social media. People use it to spread...

Words: 300 - Pages: 2

Premium Essay

Free College: The Most Successful People In The World

...Free College You see all these successful people in the world, but do you know what they went through to get to where they are now? Imagine all the bright minds in the world that could help change the world. Most of those people with those minds are to poor or cant get an opportunity just to learn. Students with temporary living conditions and good grades should get to attend college for free. Last October, just 65.9 percent of people who had graduated from high school the previous spring had enrolled in college, the Bureau of Labor Statistics said this week. But what about the kids who didn't even get a chance to go to high school. Kids in third world countries don't even go to school. I think people in america take almost everything for granite. Kids now days think its a chore to get up and go to school five days a week. We all think that homework is the worst thing that could happen to you in a day. But kids in other countries worry about when there going to get there next piece of bread for the day or when there going to get their next sip of clean water....

Words: 608 - Pages: 3

Premium Essay

Principles of Satistics: Worlds Richest People Case Study

...2 - In your own words, interpret the data and note the shape of the distribution of the data provided from Case Study: World's Richest People (Chapter 2, p. 36). Sample | Category | Frequency per Category | Rel. frequency per category (%) | Citizenship | Mexico | 1 | 4.00% | | United States | 14 | 56.00% | | Spain | 1 | 4.00% | | Hong Kong | 2 | 8.00% | | France | 2 | 8.00% | | Sweden | 1 | 4.00% | | Germany | 1 | 4.00% | | India | 1 | 4.00% | | Italy | 1 | 4.00% | | Canada | 1 | 4.00% | From the frequency distribution table listed above, the country with the largest amount of the world’s richest people is the United States with 56% of the world’s richest people. It also shows that of the countries that have one of the world’s richest people, 7 out of 10 of the counties only have 1 of the richest in each country. Stem-and-Leaf Plot | | | Unit: | 1 |   |   | 0 | | 1 | | 2 | | 3 | 9 | 4 | 09 | 5 | 5678 | 6 | 345589 | 7 | 133779 | 8 | 2458 | 9 | 03 | Using the stem-and-leaf plot above you can see that the age range with the most of the world’s richest people is 60-79 years old. This plot also shows you a left skewed distribution. Also in a stem-and-leaf plot you can see the specific ages in the prominent age range that hosts the most individuals in the world’s richest people category. Using a histogram shows the view of the data and what type of distribution is used. A stem-and-leaf plot starts at 1 and moves...

Words: 644 - Pages: 3

Free Essay

To Live Is the Rarest Thing in the World. Most People Exist-That Is All.

...There is just one hour, twelve minutes, and forty eight… forty seven… forty six seconds before the clock strikes 17h00 to halt a hardworking day. You are eager to escape the god-forsaken torturous nightmare yet only to come home and slump yourself into your sluggish fat-building sofa fixating your sight to a mind-numbing 40inch television box. The typical view of “Living The Life” includes owning the state-of-the-art physical interaction slayer, residing in a gargantuan estate along with other silver spooned neighbours and being chauffeured around because exerting pressure on a peddle is a far too strenuous task to be performed. Therefore, the masses blinded and brainwashed by this illusion endure the pains of slogging till their bones crumble striving to earn their artificial bliss. Hence the word “Existing”, one that is doomed, despondent and an inanimate lump of matter that’s main aim is to be a mundane run of the mill in order to maintain the status quo. Trapped and controlled by their fears they become yet another statistic and drift aimlessly past the phenomenon of life as they run on autopilot. The dreadful routine of dragging yourself out of bed only because your metabolic processes force you too simply contribute to your mere existence. Your bucket list aspiringly scribed when you were 12 becomes nothing more than a haunting reminder of your bleak and dismal reality. This is a purely vile plague presenting the future with an outbreak of monotony. Yet, on...

Words: 522 - Pages: 3

Premium Essay

Explain What If People Would Take Responsibility For Their Actions This World

...If people would take responsibility for their actions this world would be so much better. Almost everyday people including me will not take responsibility for the things that they do. I use to push things off on people all the time no matter what I did. Whether it was lying, respecting my mom, or getting myself into something I had no business being in. When I became more mature the things started to fade away but they played a major role in my life when I was younger. I use to lie almost every day, not matter who I was talking too. Just because I was scared to take on any punishment that was coming my way for my wrong doings. I would do things like steal money, hit someone, and even set traps up around the house to hurt someone. I would always lie about me being the one for all of the wrong doing. I had a sister and brother so they would be the ones that I push off all of my problems on....

Words: 469 - Pages: 2

Premium Essay

Smoking Is One of the Leading Killers in the World and Innocent People Shouldn't Die Because of It. for Years People Have Been Smoking in Public Places, but Now That It Has Been Proven That Smoking Not Only Affect the

...Smoking can be dangerous not only for the smoker, but also for those around the smoker. Secondhand smoke is the third leading cause of preventable death (after active smoking and alcohol), according to the Manitoba Medical Association. They also say that the smoke contains over 4,000 chemicals, 50 of which are known to be cancer-related. Secondhand smoke has been linked to heart and respiratory disease; lung, breast, cervical, and nasal sinus cancers; strokes and miscarriages. In children, dangers include sudden infant death syndrome, fetal growth impairment, bronchitis, pneumonia, asthma and middle-ear disease. People who smoke subject themselves to deadly diseases, as well as long- and short-term health problems. Non-smokers should not have to live with the consequences of smokers' actions. http://www.publishyourarticles.net/knowledge-hub/essay/an-essay-on-should-smoking-be-banned-in-public-places.html Many surveys, studies and scientific research has proved that smoking is injurious to health. Smoke is unhealthy and suffocating. It pollutes the environment. There are two types of smokers - active and passive. The person who smokes is active and other who are near to him and inhale the smoke are passive smokers. Both are equally affected by the ill effects of smoking. Smokers and non-smokers meet at many places like offices, buses, hotels, etc. So, considering the bad effects of smoking on individual's health, environment as well as individual rights, it should be banned...

Words: 2843 - Pages: 12

Premium Essay

 Introduction : Gems and Jewellery Are a Part of Many Cultures and Customs Around the World. for Ages, People Have Been Using Gems and Jewellery as Ornaments, Gifts, and for Investment Purposes. the Major Segments of

...INTRODUCTION : Gems and jewellery are a part of many cultures and customs around the world. For ages, people have been using gems and jewellery as ornaments, gifts, and for investment purposes. The major segments of the Gems and Jewellery industry are Gold Jewellery, Silver Jewellery, Platinum Jewellery, Diamond Jewellery, Costume Jewellery, and Other Gemstone Jewellery. Jewellery is mainly associated with women in many regions across the globe. In many customs, it is used to depict wealth in society. The global gem and jewelry industry over the past decade has witnessed significant changes and exhibited growth, on account of increasing income as well as demand from the emerging economies across the world. Among the various types of jewellery, plain diamond jewelry accounted for the largest share of the global jewelry market, followed by plain gold jewellery. Gems and jewellery industry- India Evolution India has been one of the most important countries for the production of Gems and Jewellery.One of the highlights is the production of Studded Jewllery. Studded Jewellery trading in India is age old as it is established by the fact that in 1650 A.D., sources report the employment of more than 60,000 workers in the Eluru mines, where they dug and washed the precious stones. Today though India has almost no raw Studded Jewllery left within her own soil still we produce 70%of the World gems in terms of quantity and 45% in terms of value. India is the original country which...

Words: 2668 - Pages: 11

Premium Essay

Learning a Foreign Language Offers an Insight Into How People from Other Cultures Think and See the World. Considering This, It Is Often Argued That Teaching a Foreign Language Should Be Made Compulsory in All Primary

...Learning multiple languages helps an individual when living in a multi-cultural society. Communication is made easier if the language is a local language. Picking up a new skill is relatively easy for children as they have high grasping power. Hence, learning a foreign language offers an insight into how people from other cultures think and see the world. Firstly, in these highly competitive days, people are expected to move around places and it’s not likely that the local language is the same as the mother tongue of an individual. So it’s quite challenging to understand the local culture and customs for a new individual. This is where famous languages acquired during school days plays a big role. Secondly, it helps a child growth if he/she is introduced with the various culture of the world. Learning a language is the first step to know one’s culture. Thirdly, schools these days are focusing a lot on learning international languages in a lot of developed countries. This practice is quickly picking up in the developing countries too. This trend paves a path for the student to go out on foreign exchange programs to other countries. Gives them great opportunity to have an exposure to unique cultures whilst in student life. Sometimes, children might get carried away with foreign languages and start to look down on their own mother tongues. Hence some language veterans argue that foreign languages should be taught in school only at a age when they are mature enough to...

Words: 295 - Pages: 2

Premium Essay

Fight Against World Hunger

...World Hunger and Society There have been countless occasions in which an ad showing a starving child appears on a television screen or in the middle of a magazine. These images are real and showcase he affect that world hunger is having on people worldwide. World hunger is a large problem that the world faces today. However, there are many examples of organizations and people that are making an effort to putting an end to this problem that plagues many parts of the world. Some of these organizations include UNICEF, Bread for the World, and World Food Programme. All of these organizations are making different methods to help relieve world hunger. One organization striving to end world hunger is UNICEF. UNICEF is a company that particularly tends to the problems affecting children of the world. In particular regards to world hunger, the UNICEF program suggests that the main influence on world hunger is poverty. More specifically, a lack of goods and services can hurt a child’s environment. With a deprivation of resources, a child can suffer from malnutrition and starvation, which can potentially lead to death. UNICEF encompasses different methods to tackle the problem of world hunger among children. For one, it directly provides funding and supplies for many countries. Food is directly delivered to people through smaller organizations and governments with UNICEF as the overseer. Also, UNICEF contacts local caregivers in countries to place children...

Words: 806 - Pages: 4