Question: 25. The data from exercise 3 follow. xi 2 6 9 13 20 yi 7 18 9 26 23 a. What is the value of

25. The data from exercise 3 follow.

xi 2 6 9 13 20 yi 7 18 9 26 23

a. What is the value of the standard error of the estimate?

b. Test for a significant relationship by using the t test. Use α  .05.

c. Use the F test to test for a significant relationship. Use α  .05. What is your conclusion?

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