The Data below contain the price, in dollars, for two tickets with online service charges, large popcorn, and two soft drinks at a sample of six theater chains.
$36.00
$31.05
$35.10
$40.25
$33.80
$42.90
a. Compute the mean and median
b. Compute the variance, standard deviation, range, and coefficient of variation.
c. Are the data skewed? if so, how?