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.

Brainliest ! which of the coordinates are not of th vertices of the feasible region for the system of inequalities y≤4,,x≤5,x+y> 6 a(2,4) b(0,6) c(5,4) d(5,1)

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd