A random sample of 778 subjects was asked to identify the day of the week that is best for quality family time. Consider the claim that the days of the week are selected with a uniform distribution so that all days have the same chance of being selected. The table below shows goodnessoffit test results from the claim and data from the study. Test that claim using either the critical value method or the Pvalue method with an assumed significance level of
alphaαequals=0.05.
Num Categories 
77 
Test statistic,
chiχsquared2 
9.0639.063 


Degrees of freedom 
66 
Critical
chiχsquared2 
12.59212.592 

Expected Freq 
111.1429111.1429 
PValue 
0.1701 
Determine the null and alternative hypotheses.
identify the test statistic.
identify the critical value
state the conclusion
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