[Solution Library] The mean gas mileage for a hybrid car is 56 miles per gallon, Suppose that the gasoline mileage is approximately normally distributed with a standard


Question: The mean gas mileage for a hybrid car is 56 miles per gallon, Suppose that the gasoline mileage is approximately normally distributed with a standard deviation of 3.3 miles per gallon.

  1. What proportion of hybrids gets over 62 miles per gallon?
  2. What proportion of hybrids gets 52 miles per gallon or less?
  3. What proportion of hybrids gets between 59 and 62 miles per gallon?
  4. What is the probability that a randomly selected hybrid gets less than 45 miles per gallon?

Price: $2.99
Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document

log in to your account

Don't have a membership account?
REGISTER

reset password

Back to
log in

sign up

Back to
log in