A researcher were conducted in the effect of outdoor activity on mood. She hypotthesized that spending time outdoor would increase mood. She recruited 10 participants for her study.She had each participant walk a 2km in the forest. Before and after the walk she had them rate their mood on a 5 point lukert scale with 1 very bad to 5 very good. The data is given below.          Mode before                                  Mode after                 4                                                5                  3                                               3

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter9: Solving Quadratic Functions
Section: Chapter Questions
Problem 4CA
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A researcher were conducted in the effect of outdoor activity on mood. She hypotthesized that spending time outdoor would increase mood. She recruited 10 participants for her study.She had

each participant walk a 2km in the forest. Before and after the walk she had them rate their mood

on a 5 point lukert scale with 1 very bad to 5 very good. The data is given below.

         Mode before                                  Mode after

                4                                                5

                 3                                               3

                 1                                               4

                  5                                             5

                  1                                             5

                 2                                             4

                 3                                             2

                 4                                             5

                  3                                           4

                  4                                           4

Copy the data on a EXCELL spread sheet. Run the appropriate test to test the hypotheses

 on  at a 5% level of significance.Type your 5 step answer including the numerical answer.

on the excell spreadsheet

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