Do students with higher college grade point averages (GPAs) earn more than those graduates with lower GPAs?† Consider the following hypothetical college GPA and salary data (10 years after graduation).
GPA Salary ($)
2.22 72,000
2.29 48,000
2.57 72,000
2.59 62,000
2.77 88,000
2.85 98,000
3.12 133,000
3.35 130,000
3.66 157,000
3.68 162,000 Find the value of the test statistic (F test). (Round your answer to two decimal places.)