kylegthom361 kylegthom361

12-03-2020
Mathematics

contestada

A score that is 6 points below the mean corresponds to a z-score of z = 22.00. What is the population standard deviation?

Respuesta :

shakti432 shakti432

15-03-2020

Answer:

Standard deviation is a measure of how spread out of numbers are:

Step-by-step explanation:

a score that is 6 points below the mean corresponds to a z score of z= 22 than the population standard deviation will be

----

z = (distance from mean)/(standard deviation)

-----

22 = 6/s

s = 6/22

s=0.272

The population standard deviation deviation is 0.272

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