SOLUTION: ``Can you help me state my null and my alternative hypothesis for this question please? Thank you An instructor believed that the students who earn a C or higher differ in the n

Question 1040617: ``Can you help me state my null and my alternative hypothesis for this question please? Thank you
An instructor believed that the students who earn a C or higher differ in the number of hours they spend studying, compared to students who receive a D or F. She collected the following data on two independent samples of students from a class of 150 students.''.

Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
Ho: students who have grades of C or higher study the same length of time compared to the other students.
Ha: students who have grades of C or higher study a different length of time compared to the other students.
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