Mathematics

Mathematics, 21.02.2020 00:10, iwantcandy2002

In a population of exam scores, a score of x=48 corresponds to z=+1.00 and a score of x=36 corresponds to z=-0.05. Find the mean and standard deviation for the population.
hint. Sketch the distribution and locate the two scores on your sketch.

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In a population of exam scores, a score of x=48 corresponds to z=+1.00 and a score of x=36 correspon...

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