HIGHER COLLEGES OF TECHNOLOGY ABU DHABI MEN’S COLLEGE CIS 2003 Assessment 4 – Group Project Programme Name: Bachelor Degree Course Code and Name: CIS 2003 Time Allowed: ( 3 Weeks ) Assessment Number: 4 LO/Goals Covered by this Assessment: 1‚2‚3‚4‚5 Special Instructions: Read the entire Project. No Outside Help is Allowed You are Not Permitted to work with anyone else‚ Inside or Outside the College on the Project‚ other than your fellow group members It must be the Groups Original
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Statistics 1. A running coach is researching how the pace of runners changes during the course of a race. a. He takes a simple random sample of 20 athletes running an 800m race. The 800m race consists of two laps round a 400m track. What statistical test should he perform to determine whether there is a difference between population average completion times for the first lap and the last lap? b. He takes another simple random sample of 20 athletes running a 1200m race. The 1200m race consists
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will get a zero mark. Statistical table (Standard Normal‚ t‚ 2 and F ) are provided separately. Show your work in part 2. No marks will be given if you do not show your work. This exam is worth 40% of your course grade. Do not write on the space below‚ for markers only. Page 2-7 8 9-10 11 12-13 14-15 Question 1-17 18 19abc 20ab 21abc 22abcd Total Max 51 9 9 9 9 13 100 Mark 1 Part 1. Multiple Choice (3 marks each‚ no part marks. 51 marks in total) 1. In testing H 0 : p 0.7 against
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NUR/438 Version 3 Uses of Statistical Information Paper INS: THAYNE Gloria Vandello May 12‚ 2013 How are statistics used in your workplace? Statistics are used in the entire hospital‚ where I work. Before taking this class I didn’t gave it much thought of just how much statistics are being used in every floor. I guess I always believed that the word “statistics” was mainly used in the research department and that is where it should stay since it didn’t seem interesting enough to study. Now that
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the sample data‚ what is the proportion of college graduates who‚ having smoked at some point in their lives‚ were able to stop smoking? Construct a 95% confidence interval for the proportion. (c) What is the p-value? At = 0.01‚ what is your hypothesis testing conclusion? E2. The demand of a certain kind of pen in Fudan student supermarket last year obeys a distribution with an average 27 per day. This year the price of such pen decreases by ￥0.5. A random sample containing 6 days’ purchase amount
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"THE INFLUENCE OF DEMOGRAPHIC FACTORS AND VALUES ON THE CONSUMERS’ WILLINGNESS TO PAY MORE FOR GREEN PRODUCTS” I.INTRODUCTION 1.1. Research Background Nowadays‚ people have become more aware of their environment. They try to slow down the process of global warming in many different ways. One of the efforts to slow down the process of global warming is that now people try to create‚ produce‚ and market the environmental-friendly products or‚ also known as‚ green products. People who pay attention
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PROJECT REPORT TZINGA - the energy drink Table of Contents 1. About TZINGA 3 2. Background Research 3 3. Problem Statement Design 5 3.1 Managerial Decision Problem 5 3.2 Marketing Research Problem 6 4. Hypothesis and Research tools 6 5. Research Plan 7 5.1. Research specification 7 5.2. Methodology used 8 5.3. Survey methods used in present research 8 5.3.1. Mall intercepts personal interviews 8 5.3.2. In-depth interviews 8 5.3.3. Online
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seen to be series of distinct action: * Formulate data analysis goals. * State assumption about data measurement * Specify the hypothesis * Choose the appropriate statistical test * Determine the significant level and decision rules. * Calculate the test statistics * Observe the critical value of the test statistics from the statistical table. * Draw necessary inferences. 1.5 DELIVERABLES: * The study helps to understand the level of awareness and perception
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satisfaction ratings to provide evidence supporting he claim that the mean composite satisfaction rating for the XYZ-Box exceeds 42. a. Letting µ represent the mean composite satisfaction rating for the XYZ-Box‚ set up the null hypothesis H₀ and the alternative hypothesis H₀ needed if we wish to attempt to provide evidence supporting the claim that µ exceeds 42. H₀: µ ≤ 42 H₀: µ > 42 b. The random sample of 65 satisfaction ratings yields a sample mean of Ẋ = 42.954. Assuming that
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course-delivery format result in students attaining a higher grade point average when compared to face-to-face and online delivery formats? Null Hypothesis: Within the realms of a psychological statistics class‚ blended course-delivery format results in higher grade point averages than face-to-face and online delivery formats. Alternate Hypothesis: Within the realms of a psychological statistics class‚ face-to-face course-delivery format results in higher grade point averages than blended and
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