SOLUTION: what is the probability that a random sample of n=45 oil changes results in a sample mean time less than 15 minutes
Algebra ->
Probability-and-statistics
-> SOLUTION: what is the probability that a random sample of n=45 oil changes results in a sample mean time less than 15 minutes
Log On
Question 1204354: what is the probability that a random sample of n=45 oil changes results in a sample mean time less than 15 minutes Answer by ikleyn(52915) (Show Source):
