Problem 1 On a standardized exam, the scores are normally distributed with a mean of 76 and a standard deviation of 6. 13% 2.15% 13.59% 34.13% 34.13% 13.59% 2.15% 1. 13% g) What is the probability that a randomly selected student's score will be greater than 94? h) What is the probability that a randomly selected student's score will be less than 70? i) What is the probability that a randomly selected student's score will be between 64 and 88?

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Problem 1
On a standardized exam, the scores are normally distributed with
a mean of 76 and a standard deviation of 6.
13%
2.15%
13.59%
34.13%
34.13%
13.59%
2.15%
13%
g) What is the probability that a randomly selected student's
score will be greater than 94?
h) What is the probability that a randomly selected student's
score will be less than 70?
i) What is the probability that a randomly selected student's
score will be between 64 and 88?
Transcribed Image Text:Problem 1 On a standardized exam, the scores are normally distributed with a mean of 76 and a standard deviation of 6. 13% 2.15% 13.59% 34.13% 34.13% 13.59% 2.15% 13% g) What is the probability that a randomly selected student's score will be greater than 94? h) What is the probability that a randomly selected student's score will be less than 70? i) What is the probability that a randomly selected student's score will be between 64 and 88?
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