Which of the following statements are TRUE about the normal distribution? Check all that apply. The Empirical Rule only applies when a value is exactly 1, 2, or 3 standard deviations away from the mean. The area to the left of a z-score plus the area to the right of that same z-score will always equal 1. The mean corresponds to the z-score of 1. A z-score is the number of standard deviations a specific data value is from the mean of the distribution. A data value with z-score = -1.5 is located 1.5 standard deviations below the mean.
Which of the following statements are TRUE about the normal distribution? Check all that apply. The Empirical Rule only applies when a value is exactly 1, 2, or 3 standard deviations away from the mean. The area to the left of a z-score plus the area to the right of that same z-score will always equal 1. The mean corresponds to the z-score of 1. A z-score is the number of standard deviations a specific data value is from the mean of the distribution. A data value with z-score = -1.5 is located 1.5 standard deviations below the mean.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
![Which of the following statements are TRUE about the normal distribution? Check all that apply.
| The Empirical Rule only applies when a value is exactly 1, 2, or 3 standard deviations away from the
mean.
|The area to the left of a z-score plus the area to the right of that same z-score will always equal 1.
The mean corresponds to the z-score of 1.
A z-score is the number of standard deviations a specific data value is from the mean of the
distribution.
A data value with z-score
-1.5 is located 1.5 standard deviations below the mean.
%3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb80a2b6d-6dcb-4725-800f-a6bef2d95744%2F5a596e8f-8e80-40e4-9d45-108fbbabf4b1%2Fxlzh8y_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Which of the following statements are TRUE about the normal distribution? Check all that apply.
| The Empirical Rule only applies when a value is exactly 1, 2, or 3 standard deviations away from the
mean.
|The area to the left of a z-score plus the area to the right of that same z-score will always equal 1.
The mean corresponds to the z-score of 1.
A z-score is the number of standard deviations a specific data value is from the mean of the
distribution.
A data value with z-score
-1.5 is located 1.5 standard deviations below the mean.
%3D
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