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
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
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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Transcribed Image Text: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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