MrClutch5553 MrClutch5553

06-06-2018
Mathematics

contestada

A population of scores has a mean = 44. within this population, an x value of 40 corresponds to z = -1. what is the population standard deviation?

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firjanie firjanie

06-06-2018

Use the formula. Subtitute the value of mean, z score and x score then youre good to go

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