Question: The file Work Hours Needed contains the average number of hours worked necessary to afford the cost for three people to attend an NBA game,

The file Work Hours Needed contains the average number of hours worked necessary to afford the cost for three people to attend an NBA game, inclusive of parking and food and beverage costs, at each of the 30 NBA arenas during a recent season.
a. Calculate the mean, median , and mode.
b. Calculate the variance, standard deviation, range, and coefficient of variation.
c. Are the data skewed ? If so, how?
d. Based on the results of (a) through (c), what conclusions can you reach a bout the household cost of attending NBA games?

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