Mathematics, 06.08.2021 15:30 morenodonaldo762

A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean of 200 and standard deviation of 50. If an applicant is randomly selected find the probability that the rating is: A) between 200 and 275.
B) Above 178.
C) Find the score which separates the lower 60% from the top 40%.

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A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean...