Eight adults are surveyed and asked how many credit cards they possess. Their responses are 4, 0, 3, 1, 5, 2, 2, and 3. Complete the table below. 4 2.5 0 2.5 3 2.5 1 2.5 5 2.5 2 2.5 2 2.5 3 2.5 Using the formula for standard deviation find the standard deviation for the data in the table. a. b. 0 c. d. 2.25 Please select the best answer from the choices provided