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The students in a weight-loss aerobics class have been weighed both before and after the 5-week class,

The students in a weight-loss aerobics class have been weighed both before and after the 5-week class,

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The students in a weight-loss aerobics class have been weighed both before and after the 5-week class, with the following results:

using the 0.05 level of significance, evaluate the effectiveness of the program. Use Dependent Samples T-Test.

2. The students in a weight-loss aerobics class have been weighed both before and after the 5-week class, with the following results: Weight Before Weight After Person Number 198 lb 194 lb 2 154 151 3 124 126 4 110 104 127 123 162 155 7 141 129 8 180 165 Using the 0.05 level of significance, evaluate the effectiveness of the program. Use Dependent Samples T-Test.
Transcribed Image Text:2. The students in a weight-loss aerobics class have been weighed both before and after the 5-week class, with the following results: Weight Before Weight After Person Number 198 lb 194 lb 2 154 151 3 124 126 4 110 104 127 123 162 155 7 141 129 8 180 165 Using the 0.05 level of significance, evaluate the effectiveness of the program. Use Dependent Samples T-Test.
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