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In: Statistics and Probability

The data in tab "Gender and Grades" shows the results of a recent study regarding gender...

The data in tab "Gender and Grades" shows the results of a recent study regarding gender and grades. We want to determine if gender and grades are independent. Use a 3% level of significance to test this. State the null and alternative hypotheses.


Ho: Variables are not independent

Ha: Variables are independent

Ho: Variables are independent

Ha: Variables are not independent

Test the hypothesis from Question 18. Do you accept or reject Ho?

Accept

Reject

Data:

Grade Male Female
A Student 82 61
B Student 86 100
C Student 100 79
D Student 80 90
F Student 88 83

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Expert Solution

orchestra answered 2 years ago
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