WILCOXON SIGNED RANK TEST (PAIRED SAMPLES) It is claimed that a new diet will reduce a person weight in a period of two weeks. The weight of ten women who followed this diet were recorded before and after a 2-weej period, yielding the following data: Woman Weight before 59.5 1 Weight After 62.0 52.9 2 61.3 3 61.7 56.1 4 69.0 60.1 5 63.6 56.1 6 57.7 54.3 7 64.6 60.2 8 69.2 63.2 9 60.4 57.7 10 66.0 61.5 Use the Wilcoxon signed rank test at the 0.05 level of significance to test the hypothesis that the diet reduces the weight
WILCOXON SIGNED RANK TEST (PAIRED SAMPLES) It is claimed that a new diet will reduce a person weight in a period of two weeks. The weight of ten women who followed this diet were recorded before and after a 2-weej period, yielding the following data: Woman Weight before 59.5 1 Weight After 62.0 52.9 2 61.3 3 61.7 56.1 4 69.0 60.1 5 63.6 56.1 6 57.7 54.3 7 64.6 60.2 8 69.2 63.2 9 60.4 57.7 10 66.0 61.5 Use the Wilcoxon signed rank test at the 0.05 level of significance to test the hypothesis that the diet reduces the weight
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section11.4: Two-ways Tables
Problem 12E
Related questions
Question
Non parametric test. Show all solutions
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Recommended textbooks for you
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt