Ten individuals have participated in a diet-modification program to stimulate weight loss. Their weights both before and after participation in the program is shown in the following list. Is there evidence to support the claim that this particular diet- modification program is effective in producing mean weight reduction? Compare the weight before to the weight after the diet modification program. Weight Subject Before After 1 196 187 2 215 198 3 247 221 4 201 190 5 187 175 6 210 197 7 215 199 246 221 294 278 10 310 285 (a) Calculate d. i Round your answer to one decimal place (e.g. 98.7). (b) Calculate Sd- i Round your answer to two decimal places (e.g. 98.76). (c) Test the hypothesis Ho : µp = 0 versus H1 : µp > 0. Calculate to- Round your answer to two decimal places (e.g. 98.76). (d) Is there evidence to show that there is a difference in the mean weight before and after the diet-modification program? Use a = 0,05.
Ten individuals have participated in a diet-modification program to stimulate weight loss. Their weights both before and after participation in the program is shown in the following list. Is there evidence to support the claim that this particular diet- modification program is effective in producing mean weight reduction? Compare the weight before to the weight after the diet modification program. Weight Subject Before After 1 196 187 2 215 198 3 247 221 4 201 190 5 187 175 6 210 197 7 215 199 246 221 294 278 10 310 285 (a) Calculate d. i Round your answer to one decimal place (e.g. 98.7). (b) Calculate Sd- i Round your answer to two decimal places (e.g. 98.76). (c) Test the hypothesis Ho : µp = 0 versus H1 : µp > 0. Calculate to- Round your answer to two decimal places (e.g. 98.76). (d) Is there evidence to show that there is a difference in the mean weight before and after the diet-modification program? Use a = 0,05.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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