SOLUTION: a set of data is distributed with a mean of 98 and a standard deviation of 5. What is the probability that a value from the data is less than 88?

Question 597302: a set of data is distributed with a mean of 98 and a standard deviation of 5. What is the probability that a value from the data is less than 88?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
a set of data is distributed with a mean of 98 and a standard deviation of 5. What is the probability that a value from the data is less than 88?
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z(88) = (88-98)/5 = --2
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P(x < 88) = P(z < -2) = 0.0228
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Cheers,
Stan H.
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