Question

A set of art exam scores are normally distributed with a mean of 81 points and a standard deviation of 10

points. Kamil got a score of 78 points on the exam.
What proportion of exam scores are lower than Kamil's score?
You may round your answer to four decimal places.

Answer 1

Answer: 0.3821

Explanation:

Answer 2

Answer: 0.3821

Step-by-step explanation: 0.3821 of exam scores are below Kamil’s score