Question: 26. In exercise 18 the data on grade point average and monthly salary were as follows. GPA Monthly Salary ($) GPA Monthly Salary ($) 2.6

26. In exercise 18 the data on grade point average and monthly salary were as follows.

GPA Monthly Salary ($) GPA Monthly Salary ($)

2.6 3300 3.2 3500

3.4 3600 3.5 3900

3.6 4000 2.9 3600

a. Does the t test indicate a significant relationship between grade point average and monthly salary? What is your conclusion? Use .05.

b. Test for a significant relationship using the F test. What is your conclusion? Use

= 05.

c. Show the ANOVA table.

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