A researcher is interested in whether Psychology majors perform differently in a Statistics course than Sociology majors. Therefore, she sampled 20 students in an Intro to Statistics course and recorded their grade at the end of the semester. Use jamovi to conduct the fours steps of NHST using a two-tailed test with an alpha level of .05 to test the hypothesis that Psychology majors perform differently in a Statistics course than Sociology majors. Psychology: 86, 96, 88, 92, 90, 91, 89, 93, 87, 98 Sociology: 79, 92, 80, 90, 86, 89, 81, 91, 80, 92 Psychology Sociology 86 79 96 92 88 80 92 90 90 86 91 89 89 81 93 91
A researcher is interested in whether Psychology majors perform differently in a Statistics course than Sociology majors. Therefore, she sampled 20 students in an Intro to Statistics course and recorded their grade at the end of the semester. Use jamovi to conduct the fours steps of NHST using a two-tailed test with an alpha level of .05 to test the hypothesis that Psychology majors perform differently in a Statistics course than Sociology majors. Psychology: 86, 96, 88, 92, 90, 91, 89, 93, 87, 98 Sociology: 79, 92, 80, 90, 86, 89, 81, 91, 80, 92 Psychology Sociology 86 79 96 92 88 80 92 90 90 86 91 89 89 81 93 91
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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