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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
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.
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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