...(Safety and Health) for a particular job post with the help of supervisor and HR manager of any company. We have chosen Square Pharmaceutical Ltd and the job post on which we have prepared our report is Medical Promotion Officer. We visited Square Pharmaceuticals Limited. There we appointed with Mr. Younus Ali (Sr. Manager, HRD) and Mr. Tamim Ahsan( Territory officer in Dhaka region). They were very cordial and helpful to us share their experience and provide the required information as they can provide within the policy. We asked them different relevant questions and information to provide. 1.1. Profile of Square Pharmaceuticals Ltd. Corporate Headquarters | : SQUARE CENTRE 48, Mohakhali Commercial Area Dhaka 1212, Bangladesh | Factory | : Shalgaria, PabnaTown, Pabna | Established | :1958 | Constitution | : Public Ltd Company | Founder Chairman | : Mr. Samson H Chowdhury | Chairman | : Mr. Samuel S Chowdhury | Managing Director | : Mr. Tapan Chowdhury | Details of Business | : 1. Pharmaceuticals Products 2. Bulk Chemicals 3. AgroVet Products | Manufacturing Units | :1. Pharmaceuticals Division 2. Agro Vet Division 3. Chemical Division | 1.2. Human Resource Department of Square Pharmaceutical Ltd SQUARE, with its progressive business outlook, believes and practices corporate work culture with a classic blend of efficiency and equity. SQUARE believes in company growth by increasing efficiency level of employees and for that offering excellent environment and...
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...Anthony Harrison Prof. Carol Marion ENG112-FJT12 11/1/11 Not All Rhombi are Squares: The Nature of Sport I am not a student of mathematics, but there is a maxim that has always intrigued me for some reason. The rhombus is a parallelogram, the perfect image of a kite. Its defining characteristics - four-sided figure with parallel and equal sides - are those which we immediately associate with the square. The square, however, is special. While it is indeed a rhombus, it has a certain distinction: the corners are all composed of right angles. Therefore, every square is a rhombus, but not all rhombi are squares. When I was a kid, my sister and I would always argue. One of the many topics fought over was whether or not she, as a ballet dancer, was an athlete. While I argued that she was an athlete, she remained vigilantly contrarian, stating that ballet was an art, not a sport. I couldn’t disagree with her counter, so she decided herself the winner, as always in everything. There are many arguments over what is and isn’t a sport. Cheerleading, fishing, auto racing, and golf are all bantered about in these kinds of discussions. However, just as the square is a very special rhombus, there is a certain distinction which distinguishes the sportsman from the athlete. While many activities require a great amount of athleticism, many cannot be called sports because of one thing: strategy. It is the major root of sport that differentiates a competitive game from...
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...Area of a Square The area of a square is given by the formula: Width × Height For example………… Calculating the Area of a Square The area of a square can be found by multiplying the base times itself. This is similar to the area of a rectangle but the base is the same length as the height. If a square has a base of length 6 inches its area is 6 6=36 square inches Calculating the Area of a compound shape Calculating the area of a compound shape is the same as calculating the area of an ordinary shape. For example with this shape you can see its made out of two shapes therefore you can separate them into two squares like this. Then you work it out using the same formulas in both squares and then adding the two numbers up , remembering to add the cm2 at the end of it. Common mistakes made: All length and heights are added rather then width height, calculating the perimeter instead. Area of a Circle The area of a circle is given by the formula: Area of circle= π×7×7= For example………… 7cm Calculating the Area of a compound shape 0.75 × 0.75 = 56.25 ...
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...A Square with More than Four Unique Points Society utilizes a certain area depending on elements such as architecture and its aesthetic qualities. Harvard Square, located in Cambridge, Massachusetts, is no different. Centrally located within Harvard University, it is evident the Square mimics the university’s attractive Georgian architecture. Other influential characteristics can be seen in the Square’s efforts for preservation, like Out of Town News, which gives the Square its own local character. These architectural qualities influence visitors’ behaviors to use the space to their own benefit through the use of impulse buying, triangulation, and different seating arrangements. Harvard Square not only provides a historic place for individuals to shop, dine and congregate, but also an opportunity to find their own center in a large, impersonal city. Is it possible that a certain color of brick or position of wall can manipulate a person’s behavior? As strange as it sounds, this influence can be seen in an area situated in the middle of an Ivy League campus that contains several clothing stores, a large underground train station, and restaurants. This “heterogeneous” area, known as Harvard Square, despite its age, is still considered unique and upbeat place within a historic, elite university. Since the heart of the Square is shaped like a triangle, different parts of Cambridge touch this area. For example, on the side of Massachusetts Avenue are Harvard University and...
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...CHI-SQUARE TEST Adapted by Anne F. Maben from "Statistics for the Social Sciences" by Vicki Sharp The chi-square (I) test is used to determine whether there is a significant difference between the expected frequencies and the observed frequencies in one or more categories. Do the number of individuals or objects that fall in each category differ significantly from the number you would expect? Is this difference between the expected and observed due to sampling error, or is it a real difference? Chi-Square Test Requirements 1. Quantitative data. 2. One or more categories. 3. Independent observations. 4. Adequate sample size (at least 10). 5. Simple random sample. 6. Data in frequency form. 7. All observations must be used. Expected Frequencies When you find the value for chi square, you determine whether the observed frequencies differ significantly from the expected frequencies. You find the expected frequencies for chi square in three ways: I . You hypothesize that all the frequencies are equal in each category. For example, you might expect that half of the entering freshmen class of 200 at Tech College will be identified as women and half as men. You figure the expected frequency by dividing the number in the sample by the number of categories. In this exam pie, where there are 200 entering freshmen and two categories, male and female, you divide your sample of 200 by 2, the number of categories, to get 100 (expected frequencies) in each category. 2. You determine the expected...
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...Assignment due date: 04/01/2012 Problem definition: Calculate the usable area in square feet of house. Assume that the house has a maximum of four rooms, and that each room is rectangular. A. Problem Analysis – Following the directions in the assignment, clearly write up your problem analysis in this section. In this program the overall goal is to obtain the usable area in square feet in a house. The results or overall goal would be considered the required output. To obtain the required output we would need the necessary input. The necessary information regarding the house is that it contains a maximum of four rooms that are rectangular in shape. I will obtain the required output from the given input by multiplying length x width to find the number of square feet in each rectangular room. Once the combined square footage of each room is determined this will give me the amount of usable living space. We would need to know each room length and width, then calculate each rooms area and then find the sum of all four rooms. Area of Room 1= Length1 x Width1 Area of Room 2= Length2 x Width2 Area of Room 3= Length3 x Width3 Area of Room 4= Length4 x Width4 Area of Room 1 + Room 2 + Room 3 =Room 4 = Total Square footage B. Program Design – Following the directions in the assignment, clearly write up your problem design in this section and comment your pseudocode. Useable square footage of a house Rooms- Total number of Rooms = 4 Area-Area=L x W of each room ...
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...CHI-SQUARE TEST - ANALYSIS OF CONTINGENCY TABLES David C. Howell University of Vermont The term ”chi-square” refers both to a statistical distribution and to a hypothesis testing procedure that produces a statistic that is approximately distributed as the chi-square distribution. In this entry the term is used in its second sense. PEARSON’S CHI-SQUARE The original chi-square test, often known as Pearson’s chi-square, dates from papers by Karl Pearson in the earlier 1900s. The test serves both as a ”goodnessof-fit” test, where the data are categorized along one dimension, and as a test for the more common ”contingency table”, in which categorization is across two or more dimensions. Voinov and Nikulin, this volume, discuss the controversy over the correct form for the goodness of fit test. This entry will focus on the lack of agreement about tests on contingency tables. In 2000 the Vermont State legislature approved a bill authorizing civil unions. The vote can be broken down by gender to produce the following table, with the expected frequencies given in parentheses. The expected frequencies are computed as Ri × Cj /N, where Ri and Cj represent row and column marginal totals and N is the grand total. Vote Women Men Total Yes 35 (28.83) 60 (66.17) 95 No 9 (15.17) 41 (34.83) 50 Total 44 101 145 The standard Pearson chi-square statistic is defined as χ2 = (Oij − Eij )2 (35 − 28.83)2 (41 − 34.83)2 = + ··· + = 5.50 Eij 28.83 34.83 where i and j index the rows and columns of...
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...Chapter 23 Chi-Square Tests 23 Chi-Square Procedures The Chi-Square Formula The Chi-Square Critical Value Chi-Square Goodness of Fit Test Chi-Square Test of Independence Cautions in Using Chi-Square Dr. Helen Ang studied the relationship between predominant leadership style and educational philosophy of administrators in Christian colleges and universities for her Ed.D. dissertation in 1984.1 Leadership Style was a categorical variable with the following five levels (with percentages of the 113 administrators studied): team administrator (high people/high task: 23%), constituency-centered (moderate people/moderate task: 16%), authorityobedience (low people/high task: 4%), comfortable-pleasant (high people/low task: 38%), and caretaker (low people/low task: 19%).2 Educational Philosophy Profile was a categorical variable with the following six levels (with percentages): idealism (7%), realism (4%), neo-thomism (15%), pragmatism (58%), existentialism (1%), and “eclectic” (16%).3 Applying the Chi-Square Test of Independence, Dr. Ang found that the variables Leadership Style and Educational Philosophy were independent (χ2 = 21.676, χ2cv = 31.410, a=0.05, df=20).4 The chi in chi-square is the Greek letter χ, pronounced ki as in kite. Chi-square (χ2) procedures measures the differences between observed (O) and expected (E) frequencies of nominal variables, in which subjects are grouped in categories or cells. There are two basic types of chi-square analysis, the...
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...Linear Least Squares Suppose we are given a set of data points {(xi , fi )}, i = 1, . . . , n. These could be measurements from an experiment or obtained simply by evaluating a function at some points. You have seen that we can interpolate these points, i.e., either find a polynomial of degree ≤ (n − 1) which passes through all n points or we can use a continuous piecewise interpolant of the data which is usually a better approach. How, it might be the case that we know that these data points should lie on, for example, a line or a parabola, but due to experimental error they do not. So what we would like to do is find a line (or some other higher degree polynomial) which best represents the data. Of course, we need to make precise what we mean by a “best fit” of the data. As a concrete example suppose we have n points (x1 , f1 ), (x2 , f2 ), ··· (xn , fn ) and we expect them to lie on a straight line but due to experimental error, they don’t. We would like to draw a line and have the line be the best representation of the points. If n = 2 then the line will pass through both points and so the error is zero at each point. However, if we have more than two data points, then we can’t find a line that passes through the three points (unless they happen to be collinear) so we have to find a line which is a good approximation in some sense. Of course we need to define what we mean by a good representation. An obvious approach would be to create an error vector of length n and each...
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...Final Paper Notes. 04.15.14 What significance, if any, did the Tiananmen Massacre of 1989 have on China’s foreign relations? Overall: * Focus on the 80’s period * L/t relationship stayed the same * Short-term relationship changed dramatically – attacked to previous perceptions and relations * Still huge attack on psyche Essay should focus on 3 parts: 1. Western bloc (US representing the greater part of the Western Bloc and their relations with China) a. US-China relations: i. Most dynamic – affect Japanese and China relations ii. Not a two way street iii. Defined by the actions of the present and past presidents iv. Pro-China: Mao and Kissinger v. Carter – Human Relations focused Foreign Policies 1. Didn’t apply to China to monitor reliability vi. Nixon – Carter b. Japan: vii. Nixon and Reagan found linking with Japan c. Nixon and Ford took advantage of the China-Soviet Split viii. Got out of Vietnam ix. Played the meditator d. Nixon (1968-1972) + Ford (couldn’t afford due to publicity of post-watergate) + Carter (1966-1980) + Reagan (1980 – 1988) 2. Japan e. Asian State x. L/t cultural difference xi. State in similar territory f. If Nixon assists China – peace through the US (Trade b/w Japan and the US) g. Nervous of China and US relationship ...
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...this program is to calculate the square footage of a house with up to 3 rooms. The program will ask the user to enter the width and length of each room in feet. The expected output will multiplying the length and width of each room and then summing the square footage of each room to yield the total square footage of the house. Program name: House Square Footage calculator Analysis: We will use sequential statements All variables will be float We will define these variables: Total_SqFt Room_1_L Room_2_L Room_3_L Room_1_W Room_2_W Room_3_W Input: The user will be prompted to enter the room dimension for each room individually (up to three rooms) “Enter Length and Width of room 1” “Enter Length and Width of room 2” “Enter Length and Width of room 3” Ouput: The output will be defined as the total square footage of the house and will use the input provided by the user to calculate output with this formula: The Square footage of the house will be calculated by this formula: SqFt = (Room_1_L x Room_1_W) + (Room_2_L + Room_2_W) + (Room_3_L x Room_3_W) The output message will display a message “Total Square foot of the house is: SqFt” Test Plan Three test cases will be done Test Case # | Input | Expected Output | 1 | Room1: length=10, width=14; Room 2: length=9, width=10; Room 3: length=12, width=12; | 374 square feet | 2 | Room1: length=5, width=9; Room 2: length=15, width=20; Room 3: length=6, width=12; | 417 square feet | | | 3 | Room1: length=8...
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...Tiananmen Square Conflict 241 people dead, and 7,000 wounded those were the numbers given by the Chinese government after the violence during the Tiananmen Square conflict in 1989. A more modern example of when a government turns its troops on protesters can be compared to the youth revolt in France in 2006. In France there were students protesting a labor bill that they believed to be unfair and in the case of the Tiananmen square conflict students and residents both protested because they believed their government to be unfair as well not following the Chinese Constitution. There are a few factors that could have contributed such as cultural, economical, or political ones. The main reason that many believe to be what led to the protests is the death of Hu Yaobang. Hu was the general secretary of the Communist party of China. He was considered controversial because he believed that the government should become more western in there policies and was a supporter of democracy. When Hu Yaobang suddenly died of a heart attack on 15 April 1989,students began to organize on the 16 of April. Millions of people joined the march making it as said by the article China-Conflict at Tiananmen Square: “ the greatest challenge to the communist state in China since the 1949 revolution”. The protests lasted for seven weeks until June 3 when the army moved into the area shooting random protesters. Outside governments were horrified but what had happened. UK Prime Minister Margaret Thatcher...
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...Pearson Chi-Square significance value is less than .05 which means income can affect the probability that a person will eat at Hobbit’s Choice. Probable Hobbit’s patrons are more likely to make between $50,000 and 74,999 (93%) a year than non-probable patrons (7%). Income | Probable Patron | Non-Probable Patron | <$15,000 | 0% | 100% | $15,000 to 24,999 | 0% | 100% | $25,000 to 49,999 | 0% | 100% | $50,000 to 74,999 | 3% | 97% | $75,000 to 99,999 | 62.5% | 32.5% | $100,000 to 149,999 | 93% | 7% | $150,000+ | 84.8% | 15.2% | *Please see Appendix ____ for SPSS Output * The Pearson Chi-Square significance value is less than .05 which means that educational level has an effect on the probability that a person will be a patron of Hobbit’s Choice. In other words, level of education differentiates patrons from non-patrons. Probable Hobbit’s Choice patrons are more likely to have a Doctorate degree (77.8%) than non-patrons (22.2%). In fact, most/all (which one?) probable patrons have more than some college. 0% of survey respondents that list “no degree” are probable patrons. Educational Level | Probable Patron | Non-Probable Patron | Some College or Less | 0% | 100% | Associate Degree | 21.4% | 78.6% | Bachelor’s Degree | 27.7% | 72.3% | Master’s Degree | 39.5% | 60.5% | Doctorate Degree | 77.8% | 22.2% | *Please see Appendix ____ for SPSS Output * Gender does not differentiate patrons from non-patrons because its Pearson Chi-Square significance...
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...The goal of this exercise is to assess your understanding of the chi square test. Please read the problem carefully and answer the question. Good luck! Assume you have data below that displays the number of students who elect different undergraduate majors. Number of Students Selecting Different Majors | |Computer Sciences |English Literature | | | | |Pre-Med | | |Education |Engineering |Total | |50 |85 |25 |60 |80 |300 | We want to know whether those numbers differ due to chance. In other words, at 0.01 level of confidence, are some majors selected more often than others, or is the selection pattern essentially random? The null hypothesis is that the programs are equally preferred. Create a table that shows the computation of the Chi Square statistic [6 POINTS]. Use a decision rule to determine whether the null hypothesis is rejected or not [4 POINTS]. Solution: Ho: The majors are equally preferred (probability of liking each major = 1/5). HA: The majors are not equally preferred. (Using the Chi Square Statistic to evaluate to what extent the hypothesis and data have a good fit. [pic] Where, Oi is actual frequency observed in cell i ...
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...Have you ever wondered what it would feel like to have your own government to fire tanks on your own people? It was on the 4th of May 1989 Tiananmen square, china where the students protested for their rights, democracy and the resignation of Chinese communists leaders who were deemed as too repressive , the protest lasted for two months. This was also known as one of the largest non-violent protest until the People’s Liberation Army stormed into clear out the square. The movement ended with the government’s crackdown and the Beijing massacre of June 4. So, what was the cause to the events in Tiananmen Square in June 1989? The event of Tiananmen square were caused by 3 main events, the death of an former General Secretary of the communist party, Government corruption and rise in prices, unemployment and future job prospects. Hu Yao ban was a reformer who was forced to resign his post as General Secretary; he supported pragmatic economic and social policies, including increased freedom of speech and more local autonomy for China's diverse regions and conditions. Hu's death was the initial trigger that led students and Beijing residents to mourn in Tiananmen Square on 22nd of April 1989, as well as rekindle calls among ordinary citizens to end government corruption. On the 19th of April students march to Zhongnanhai, where the government leaders live, to have a sit-in demonstration. On the 22nd a memorial service took place for Hu and the government feared that the protestors...
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