You are testing the claim that the mean GPA of night students is different than the mean GPA of day students. You sample 35 night students, and the sample mean GPA is 2.37 with a standard deviation of 0.56

You sample 55 day students, and the sample mean GPA is 2.56 with a standard deviation of 0.49

Assume the variances of both populations are unequal. Calculate the test statistic, rounded to 2 decimal places

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2xdesmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x