What is the probability that the average annual income of a


Suppose that the average annual income of a defense attorney is $150,000 with a standard deviation of $40,000. Assume that the income distribution is normal. What is the probability that the average annual income of a sample of 100 defense attorneys is more than $120,000?

Solution Preview :

Prepared by a verified Expert
Basic Statistics: What is the probability that the average annual income of a
Reference No:- TGS02225367

Now Priced at $10 (50% Discount)

Recommended (95%)

Rated (4.7/5)