Find the probability of the z-scores between -2.61 and 2.33. O 0.0045 O 0.9901 O 0.11 O 0.9856
Find the probability of the z-scores between -2.61 and 2.33. O 0.0045 O 0.9901 O 0.11 O 0.9856
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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![**Title: Finding the Probability of z-scores Between -2.61 and 2.33**
In statistics, z-scores are a measure of how many standard deviations an element is from the mean of the population. To find the probability of a particular range of z-scores, you can use the standard normal distribution.
**Question:**
Find the probability of the z-scores between -2.61 and 2.33.
**Options:**
- **0.0045**
- **0.9901**
- **0.11**
- **0.9856**
To determine the correct answer, you can use the standard normal distribution table (z-table) or a statistical software/tool that provides cumulative distribution functions for the standard normal distribution. Once you have the cumulative probabilities for z = -2.61 and z = 2.33, you can subtract the smaller area from the larger one to find the probability that a z-score falls between these two values.
Please select the correct probability from the options provided.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe9ed366a-05c2-4728-8c6d-70ad10b89152%2F65243a31-16b5-4eb8-863a-0e95bdd90177%2Ft4jhd8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Title: Finding the Probability of z-scores Between -2.61 and 2.33**
In statistics, z-scores are a measure of how many standard deviations an element is from the mean of the population. To find the probability of a particular range of z-scores, you can use the standard normal distribution.
**Question:**
Find the probability of the z-scores between -2.61 and 2.33.
**Options:**
- **0.0045**
- **0.9901**
- **0.11**
- **0.9856**
To determine the correct answer, you can use the standard normal distribution table (z-table) or a statistical software/tool that provides cumulative distribution functions for the standard normal distribution. Once you have the cumulative probabilities for z = -2.61 and z = 2.33, you can subtract the smaller area from the larger one to find the probability that a z-score falls between these two values.
Please select the correct probability from the options provided.
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