Find probability that selected student has an less score


In 2000, as reported by ACT Research Service, the mean ACT Math score was 20.7. If ACT Math scores are normally distributed with a standard deviation of 5, answer the following questions.

What is the probability that a randomly selected student has an ACT Math score less than 18?

Solution Preview :

Prepared by a verified Expert
Basic Statistics: Find probability that selected student has an less score
Reference No:- TGS0684358

Now Priced at $5 (50% Discount)

Recommended (96%)

Rated (4.8/5)