We interviewed two groups of 50 college students respectively from UIC and DePaul to know if...

We interviewed two groups of 50 college students respectively from UIC and DePaul to know if they rather watch NFL Football vs. some other sport on Sunday.

Actual Data

	UIC	DePaul	Row Total
Football	15	25	40
Other Sport	35	25	60
Total	50	50	100

Based on the statistics above, we need to determine if there is a relationship between the university of a student and watching Football. Answer to the following questions to arrive at the conclusion.

What are Ho and Ha?
What are the chi-square values?
What is the degrees of freedom?
What is the p-value?
For alpha=0.05, what would be our statistical conclusion?
Write out the full conclusion in English

Solutions

Expert Solution

Ho: There is no relationship between the University of a Student and watching Football

Ha: There is a relationship between the university of a student and watching Football.

The chi-square values = 4.167

The degrees of freedom =1

The p-value =0.041

Conclusion: The p-value of Chi-square test is less than 0.05. Hence we reject null hypothesis at 5% level of significance and conclude that there is a relationship between the University of a Student and watching Football.

orchestra answered 1 year ago

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