If you are investigating the relationship between weekly work hours and grade-po

Question

If you are investigating the relationship between weekly work hours and grade-point-average, what would your null hypothesis be?

There will be a variable correlation between weekly work hours and GPA.

There will be no correlation between weekly work hours and GPA.

There will be a negative correlation between weekly work hours and GPA.

There will be a positive correlation between weekly work hours and GPA.

There will be a variable correlation between weekly work hours and GPA.

There will be no correlation between weekly work hours and GPA.

There will be a negative correlation between weekly work hours and GPA.

There will be a positive correlation between weekly work hours and GPA.

Explanation / Answer

Null hypothesis is that of equality. so answer is b. There will be no correlation between weekly work hours and GPA.

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