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Mathematics
OpenStudy (anonymous):

Given an standardized normal distribution with a mean of 0 and a standard deviation of 1what is the probability that z is less than 1.57, z is greater than 1.84, z is between 1.57 and 1.84, z is less than 1.57 or greater than 1.84

OpenStudy (anonymous):

what grade math is this

OpenStudy (kropot72):

When you refer to the Standard Normal Distribution Table what value do you get for the probability when z = 1.57?

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