PLEASE HELP 2) Describe how you would determine the P-value for a hypothesis test concerning a standard deviation.
3) Describe how you would determine the critical value(s) to test a hypothesis concerning a standard deviation.

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 - 2x