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Gender Private School Total Male 30 100 Female 98 108 Total 100 128 208 Step 1: State the hypotheses. Step 2: The level of significance, one/two-tailed test, degrees of freedom Step 3: Statistical Test Step 4: Computation Step 5: Decision Rule Step 6: Reject Ho or Failed to Reject Ho Step 7: Conclusion. Public School 80 20

Gender Private School Total Male 30 100 Female 98 108 Total 100 128 208 Step 1: State the hypotheses. Step 2: The level of significance, one/two-tailed test, degrees of freedom Step 3: Statistical Test Step 4: Computation Step 5: Decision Rule Step 6: Reject Ho or Failed to Reject Ho Step 7: Conclusion. Public School 80 20

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Chi-square (independence) 13. A researcher collected data from a sample that he chose and he wishes to understand the relationship between two variables: gender and preference of school. The researcher has two categories for gender (male, female) and two categories for mode of transportation (public school, private school). He collects his data and performs a count off how many observations appeared in his data set. He found he has the actual counts in the table below after looking at his data set: Gender Public School Private School Total Male 80 30 100 Female 20 98 108 Total 100 128 208 Step 1: State the hypotheses. Step 2: The level of significance, one/two-tailed test, degrees of freedom Step 3: Statistical Test Step 4: Computation Step 5: Decision Rule Step 6: Reject Ho or Failed to Reject Ho Step 7: Conclusion.
Transcribed Image Text:Chi-square (independence) 13. A researcher collected data from a sample that he chose and he wishes to understand the relationship between two variables: gender and preference of school. The researcher has two categories for gender (male, female) and two categories for mode of transportation (public school, private school). He collects his data and performs a count off how many observations appeared in his data set. He found he has the actual counts in the table below after looking at his data set: Gender Public School Private School Total Male 80 30 100 Female 20 98 108 Total 100 128 208 Step 1: State the hypotheses. Step 2: The level of significance, one/two-tailed test, degrees of freedom Step 3: Statistical Test Step 4: Computation Step 5: Decision Rule Step 6: Reject Ho or Failed to Reject Ho Step 7: Conclusion.
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