Mathematics

Malachi

7 March, 18:20

Two different cable company's basic channel line up and number of customers are nearly identical but the companies vary in their pricing based on location.

• Carter Cable charges customers a mean monthly price of $60 with a standard deviation of $14

• Eighty & Tee cable charges customers a mean monthly price of $60 with a standard deviation of $5

Which of the following statement is most likely to be true?

a. On average, Carter Cable charges $9 less

b. Eighty & Tee cable is more consistent with its pricing.

c. On average, Carter Cable charges $9 more.

d. Carter Cable is more consistent with its pricing.