The file ChocolateChip contains the cost (in cents) per 1-ounce serving for a sample of 13 chocolate chip cookies. The data are as follows:

a. Compute the mean, median, and mode.
b. Compute the variance, standard deviation, range, coefficient of variation, and Z scores. Are there any outliers? Explain.
c. Are the data skewed? If so, how?
d. Based on the results of (a) through (c), what conclusions can you reach concerning the cost of chocolate chip cookies?

Transcribed Image Text:

54 22 25 23 36 43 7 43 25 47 24 45 44