Question: here is a question which is due two hours later thanks 2. [25pts] The following table shows the result of a study to investigate the

here is a question which is due two hours later thanks

2. [25pts] The following table shows the result of a study to investigate the relationship between students' GMAT scores and their GPAs (grade point average). GPA |GMAT Score 3.8 710 3.6 690 3.7 650 3.4 630 2.7 490 3.1 680 3.0 500 2.9 550 3.5 660 2.4 430 (a) The equation of the least squares line is Give the answer in three decimal places. (b) The correlation coefficient is Give the answer in three decimal places. (c) Is the correlation significant? Explain. (d) The predicted GMAT score for a GPA of 3.2 is (e) The predicted GPA for the GMAT score of 465 is (f) Approximately how many percent of the data set is not linearly correlated? (g) Decide at the 10% significance level whether the data is linearly correlated

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