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QUESTION

Your statistics teacher has repeatedly told your class that the more you study, the better you will do on the tests.

I don't understand how to complete the below assignment. Please help me!Your statistics teacher has repeatedly told your class that the more you study, the better you will do on the tests. You decide to verify this statement. You randomly select 12 classmates and ask them how long they studied for the last test and what grade they made. Here are the data:StudentHours studiedGrade9173708671628776688466831. Use Hypothesis testing to calculate the correlation between these two variables and these it for significance. Test at the .01 level of significance.a. Step 1: State Hypothesisb. Step 2: Set Criteriac. Step 3: Compute Sample Statistici. Use excel to compute r value d. Step 4: Make a decision i. Did you reject the null/fail to reject the nullii. State your conclusions in your own words 2. Another classmate told you that she studied 25 hours. What would you predict her score on the test?a. Write out the regression equation?b. Use the regression equation to answer the question