Which of the following statements about z-scores is true? a. larger z-scores are always better b. the z-score for an observation that is equal to the mean is 1 c. if a z-score is 2 that means that the observation is two times the value of the mean d. if a z-score is negative that means that the observation is less than mean e. none of the above are true
Which of the following statements about z-scores is true? a. larger z-scores are always better b. the z-score for an observation that is equal to the mean is 1 c. if a z-score is 2 that means that the observation is two times the value of the mean d. if a z-score is negative that means that the observation is less than mean e. none of the above are true
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Which of the following statements about z-scores is true?
a. |
larger z-scores are always better |
|
b. |
the z-score for an observation that is equal to the |
|
c. |
if a z-score is 2 that means that the observation is two times the value of the mean |
|
d. |
if a z-score is negative that means that the observation is less than mean |
|
e. |
none of the above are true |
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