13 2.55, 3.10. 2.65, 2.45, 3.25
a. The mean is
(Round to two decimal places as needed.)
b. Enter the deviation for each data item in the table below.
2.55
3.10
2.65
2.45
3.25
(Round each answer to two decimal places as needed.)
c. The sum of the deviations is I. (Round to two decimal places as needed.)

Select the graph of the solution. click until the correct graph appears. |x| = 3

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)