A researcher does a study looking at whether the distribution of people’s favorite form of media (radio, television, internet, podcasts, or video games) has changed since previous research on this topic from the year 1995. Notice there arec= 5 categories on this variable. Additionally, the study was done by surveying n=100 people. The researcher does the calculations and getsχ2Obtained of 8.74, and aχ2Critical of 9.49 (using alpha = .05).
What is the correct H0 decision and APA sentence?
Reject H0
APA sentence:χ2(99, n=100) = 8.74, p <>
Fail to Reject H0
APA sentence:χ2(4, n=100) = 8.74, p > .05
APA sentence:χ2(5, n=100) = 8.74, p <>
APA sentence:χ2(4, n=100) = 9.49, p <>
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