that the true mean is within 3 ounces of the sample mean? The standard deviation of the birth weights is known to be 9 ounces. a)34 b)6 c)35 d)5 [pic] ,[pic], [pic] [pic] The minimum sample size is 35. 2) Determine the standardized test statistic, z, to test the claim about the population p does not equal 0.325 given n=42 and p-hat=0.247. Use a= 0.05. a) -1.08 b)-1.54 c) -2.575 d)-1.32 [pic] 3) Two surgical procedures are widely used to treat a certain type of cancer. To compare the
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SKETCH OF SPECIALIZATION REPORT & EVALUATION FORMATS - 2014 S.No Content Page No. 1 Sketch of Report on Specialization Project 2-3 2 Comprehensive comparative table (Review of Literature) - Annexure -I 4 3 Sequence of the Report- Annexure-II 5 4 Evaluation weightage-Annexure -III 5 5 EVALUATION FORMAT- SP-2014 - At the end of 1st Week 6-7 6 EVALUATION FORMAT - SP-2014 - At the end of 2nd Week 7-8 7 EVALUATION FORMAT - SP-2014 - At the end of 3rd Week
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The purpose of this paper is to do a case study of a bottling company. The scenario is: Imagine you are a manager at a major bottling company. Customers have begun to complain that the bottles of the brand of soda produced in your company contain less than the advertised sixteen (16) ounces of product. Your boss wants to solve the problem at hand and has asked you to investigate. You have your employees pull thirty (30) bottles of the line at random from all the shifts at the bottling plant
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White Paper Delivering Actionable Customer Intelligence Synopsis Business intelligence and Analytics are playing an increasingly pivotal role in decision making, as organizations realize the true value of information and how it can affect the bottom line. The majority of successful organizations will employ business analysis staff to ensure that the data they get is properly interpreted to help support business-critical choices and strategies. By making use of the swathes of data available about
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1. State the null and the alternative hypotheses in this scenario (4 pts): A new sales force bonus plan is developed in an attempt to increase sales. Null hypothesis: New bonus plan does not increase sales. Alternative hypothesis:--New bonus plan increases sales. 2. For this question refer to Case Problem 1 (Quality Associates Inc.) on page 410 of your text (30 pts) Sample 1 1) H0: μ = 12 Ha: μ ≠ 12 2) α = .01, but for two-tail test will = .005 3) Z = (x-bar – μ) / (σ/√n)
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Data Collection - Ballard Integrated Managed Services, Inc. (BIMS) Learning Team C QNT/351 September 22, 2015 Michael Smith Data Collection - Ballard Integrated Managed Services, Inc. (BIMS) Identify types of data collected--quantitative, qualitative, or both--and how the data is collected. A survey was sent out to all the employees’ two paychecks prior and a notice to complete the survey was included with their most recent paychecks. After reviewing the surveys that have been returned it
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MAT114 (STATISTICS) Project 2 Report Alejandra Ferrer April 15, 2014 Introduction: During an election year, there will be many polls to investigate how the 2 parties will do. The purpose of this current research was to examine how the different genders (Male and Female) and the different political parties (Democrats and Republicans) feel about how our President and Congress are handling our economy and our foreign policy. This might provide insight as to how the election may go in November
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The Effect of Running on Holding a Plank For my groups experiment we decided that our experimental question is going to be “Can you hold a plank longer if you run.” Hypothesis- My hypothesis in this experiment is that if you run before you hold your plank, the plank will not last as long. I think that the plank will not last as long because you will be tired from the running and also you will not have that much energy left. Method and materials- In this experiment I did not really need that
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Age Group vs. rating in terms of: | Mean | Computed F-value | p-value | Decision | Remarks | Objectives of Life Insurance and Wealth Management | 20yrs. old - 30 yrs. old | 5 | 1.073 | 0.368 | Failed to reject Ho | Not significant | | 31 yrs. old - 40 yrs. old | 4.96 | | | | | | 41 yrs. old - 50 yrs. old | 5.69 | | | | | | 51 yrs. old & above | 6.62 | | | | | Reasons for Availing Life Insurance | 20 yrs. old - 30 yrs. old | 8 | 0.349 | 0.247 | Failed to reject Ho | Not
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Statistics in my Job As a nutrition education program assistant it is beneficial to measure how clients improve their diets. When a new client is enrolled into a class we administer a survey to see what he/she has eaten over the last twenty-four hours, food spending on a budget, and food safety. After a series of eight lessons the exact same survey is given to the client again to see how he/she has improved his/her diet, food spending on a budget, and food safety. In a class of 35 how many
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