SAT Math Suppose that scores on the SAT Math test are approximately normal with a mean of 500 and a standard deviation of 100. Let X denote the score on a randomly selected student. Use the Z table to find the following values.

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SAT Math
Suppose that scores on the SAT Math test are approximately normal with a mean of 500 and a standard
deviation of 100. Let X denote the score on a randomly selected student. Use the Z table to find the
following values.
Transcribed Image Text:SAT Math Suppose that scores on the SAT Math test are approximately normal with a mean of 500 and a standard deviation of 100. Let X denote the score on a randomly selected student. Use the Z table to find the following values.
Find P(X < 450), i.e., the probability that the student scores lower than 450? (Report your
answer as a decimal and keep three decimal places.)
Type your answer..
Transcribed Image Text:Find P(X < 450), i.e., the probability that the student scores lower than 450? (Report your answer as a decimal and keep three decimal places.) Type your answer..
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