A normal distribution has a mean of 103 and a standard deviation of 2.7 What is the z-score of 105?

asked May 13, 2019 194k views

1 vote

by Amitr

5.0k points

Please log in or register to add a comment.

7 votes

Answer:

17.8

Explanation:

Try this, hope it works.
I calculated it using the Z-Score Formula

4.8k points

3 votes

x = 105, xav = 103, sd = 2.7

Jmbouffard answered May 19, 2019

5.4k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers