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● The minimum weight loss The maximum weight loss The estimated average weight loss

● The minimum weight loss The maximum weight loss The estimated average weight loss

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 6SGR
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Every test is performed at the 5% significance level, and every interval is calculated at the 95% confidence level. Task 1: Separately for each diet, calculate • The minimum weight loss • The maximum weight loss • The estimated average weight loss • The standard deviation on the weight loss • A confidence interval on the average weight loss. Interpret the confidence interval. • Perform a hypothesis test to assess if the weight loss is significantly higher than zero for that specific diet. Interpret your results.
Transcribed Image Text:Every test is performed at the 5% significance level, and every interval is calculated at the 95% confidence level. Task 1: Separately for each diet, calculate • The minimum weight loss • The maximum weight loss • The estimated average weight loss • The standard deviation on the weight loss • A confidence interval on the average weight loss. Interpret the confidence interval. • Perform a hypothesis test to assess if the weight loss is significantly higher than zero for that specific diet. Interpret your results.
weight_loss 7.3 group control control control control control low fat low fat low fat low fat low fat low calories low calories low calories low calories low carbs low carbs low carbs low carbs low carbs low carbs low carbs 2 -0.3 -1.8 -0.3 -2.4 1.4 4.4 3.1 6.1 9.7 11.6 8.9 8.3 7.9 4 7.3 4.1 3.2 12.5 6.3
Transcribed Image Text:weight_loss 7.3 group control control control control control low fat low fat low fat low fat low fat low calories low calories low calories low calories low carbs low carbs low carbs low carbs low carbs low carbs low carbs 2 -0.3 -1.8 -0.3 -2.4 1.4 4.4 3.1 6.1 9.7 11.6 8.9 8.3 7.9 4 7.3 4.1 3.2 12.5 6.3
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