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A random number generator picks a number from 9 to 74 in a uniform manner. Round...

A random number generator picks a number from 9 to 74 in a uniform manner. Round answers to 4 decimal places when possible.

The mean of this distribution is

The standard deviation is

The probability that the number will be exactly 16 is P(x = 16) =

The probability that the number will be between 20 and 48 is P(20 < x < 48) =

The probability that the number will be larger than 61 is P(x > 61) = P(x > 21 | x < 60) =

Find the 77th percentile.

Find the minimum for the lower quartile.

Math   Statistics-And-Probability   
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