Exercises
Is the correlation evaluated in cell A15 weak, moderate or strong. Put your answer in cell A22.
Is the correlation evaluated in cell A15 positive or negative. Put your answer in cell A23.
What does your result in cell A23 mean? Describe it in cell A24.
The p value in cell A16 tells you something about a hypothesis. State the null hypothesis in cell A25.
Look at the p value in cell A16. Does it mean that we reject the null hypothesis or that we do not reject it, and why. Put your answer in cell A26.
Compare the t value in cell A17 to the table t value in cell A18.
How does this comparison tell you if you should reject the null hypothesis or not. Put your explanation in cell A27.
