Standard Deviation question

User Generated

orggljbat87

Mathematics

Description

A population has a mean of 78 with a standard deviation of 9.8

a.) What is the probability that one element of the population selected at random is between 72 and 91?

b.) What is the probability that a random sample of 36 from this population has a sample mean between 77 and 79?

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

This question has not been answered.

Create a free account to get help with this and any other question!

Related Tags