Find the Indicated Percentage for the Normally Distributed Variable

question 3

Multiple Choice

Find the indicated percentage for the normally distributed variable. Round your answer to two decimal places, if necessary.
-A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean of 200 and a standard deviation of 50. What percentage of the ratings will be between 180 and 210?

• A)23.47%
• B)34.46%
• C)57.93%
• D)95%