Average annual cost of auto insurance


The mean annual cost of automobile insurance is $939 (CNBC, 2/23/2006), with a standard deviation of $245.

What is the probability that the annual cost of auto insurance for a single individual will be more than $1000?

What is the probability that the average annual cost of auto insurance for 40 individuals will be more than $1000?

What is the Central Limit Theorem and why is it important?

Request for Solution File

Ask an Expert for Answer!!
Basic Statistics: Average annual cost of auto insurance
Reference No:- TGS0737889

Expected delivery within 24 Hours