EBK STATISTICS FOR THE BEHAVIORAL SCIEN
3rd Edition
ISBN: 9781506386249
Author: PRIVITERA
Publisher: VST
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Chapter 10, Problem 4FP
To determine
Mention the two ways for matching the participants using the matched-pairs design.
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which statistical analysis correctly analyzes the matched pair design?
A researcher wants to study the relationship between salary and gender. She randomly selects 220 individuals and determines their salary and gender. Can the research conclude that salary and gender or dependent?
A local government official observes an increase in the number of individuals with cardiovascular and obesity problems in his barangay. In order to improve the health conditions of his constituents, he aims to promote an easy and cheap way to reduce weight. It is known that obesity results in risk of having illnesses like diabetes and heart problems. He encouraged his constituents to participate in his "Dance for Life" project every weekend for three months. To know if the program is effective in reducing weight, he randomly selected 12 participants from the group who completed the program. The weight loss data, in kilograms, of the 12 randomly selected participants after completing the program, are
0.5, 0.7, 0.9, 1.1, 1.2, 1.3, 1.4, 2.0, 2.3, 2.4, 2.7, 3.0.
It is known that the weight loss of those who have completed the dance program follows a normal distribution with variance of 3.24 ??2.
a. Construct and interpret a 90% confidence interval for the true mean weight loss of the…
Chapter 10 Solutions
EBK STATISTICS FOR THE BEHAVIORAL SCIEN
Ch. 10.1 - Prob. 1.1LCCh. 10.1 - Prob. 1.2LCCh. 10.1 - Prob. 1.3LCCh. 10.1 - Prob. 1.4LCCh. 10.2 - Prob. 2.1LCCh. 10.2 - Prob. 2.2LCCh. 10.2 - Prob. 2.3LCCh. 10.2 - Prob. 2.4LCCh. 10.3 - Prob. 3.1LCCh. 10.3 - Prob. 3.2LC
Ch. 10.3 - Prob. 3.3LCCh. 10.5 - Prob. 4.1LCCh. 10.5 - Prob. 4.2LCCh. 10.6 - Prob. 5.1LCCh. 10.6 - Prob. 5.2LCCh. 10.6 - Prob. 5.3LCCh. 10.6 - Prob. 5.4LCCh. 10 - Prob. 1FPCh. 10 - Prob. 2FPCh. 10 - Prob. 3FPCh. 10 - Prob. 4FPCh. 10 - Prob. 5FPCh. 10 - Prob. 6FPCh. 10 - Prob. 7FPCh. 10 - Prob. 8FPCh. 10 - Prob. 9FPCh. 10 - Prob. 10FPCh. 10 - Prob. 11FPCh. 10 - Prob. 12FPCh. 10 - Prob. 13CAPCh. 10 - Prob. 14CAPCh. 10 - Prob. 15CAPCh. 10 - Prob. 16CAPCh. 10 - Prob. 17CAPCh. 10 - Prob. 18CAPCh. 10 - Prob. 19CAPCh. 10 - Prob. 20CAPCh. 10 - Prob. 21CAPCh. 10 - Prob. 22CAPCh. 10 - Prob. 23CAPCh. 10 - Prob. 24CAPCh. 10 - Prob. 25CAPCh. 10 - Prob. 26CAPCh. 10 - Prob. 27PRCh. 10 - Prob. 28PRCh. 10 - Prob. 29PRCh. 10 - Prob. 30PRCh. 10 - Prob. 31PRCh. 10 - Prob. 32PR
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