What is the correct H0 decision and APA sentence?
A researcher does a study looking at whether the distribution of people’s favorite form of media (radio, television, or internet) has changed since previous research on this topic from the year 1995. Notice there are c = 3 categories on this variable. Additionally, the study was done by surveying n=50 people. The researcher does the calculations and gets χ2Obtained of 14.36, and a χ2Critical of 9.21 (using alpha = .01).
What is the correct H0 decision and APA sentence?
Reject H0
APA sentence: χ2(2, n=50) = 14.36, p < .01
Fail to Reject H0
APA sentence: χ2(2, n=50) = 9.21, p > .01
Reject H0
APA sentence: χ2(49, n=50) = 14.36, p > .01
Fail to Reject H0
APA sentence: χ2(3, n=50) = 14.36, p > .01
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