MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Find the z-scores for which 76% of the distribution's area lies between -z and z.
Click to view page 1 of the table. Click to view page 2 of the table.
The z-scores are
(Use a comma to separate answers as needed. Round to two decimal places as needed.)
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Transcribed Image Text:Find the z-scores for which 76% of the distribution's area lies between -z and z. Click to view page 1 of the table. Click to view page 2 of the table. The z-scores are (Use a comma to separate answers as needed. Round to two decimal places as needed.)
5.3.15
Use the standard normal table to find the z-score that corresponds to the given percentile. If the area is not in the table, use the entry closest to the area. If the area is
halfway between two entries, use the z-score halfway between the corresponding z-scores. If convenient, use technology to find the z-score.
P80
Click to view page 1 of the table, Click to view page 2 of the table.
The z-score that corresponds to P80 is.
(Round to two decimal places as needed.)
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Transcribed Image Text:5.3.15 Use the standard normal table to find the z-score that corresponds to the given percentile. If the area is not in the table, use the entry closest to the area. If the area is halfway between two entries, use the z-score halfway between the corresponding z-scores. If convenient, use technology to find the z-score. P80 Click to view page 1 of the table, Click to view page 2 of the table. The z-score that corresponds to P80 is. (Round to two decimal places as needed.)
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Note- Since both the questions are different so as per our policy we can answer only 1st question. If you want a solution to another question then you have to make a separate request.

 

We have given that 76% of the area lies between -z to z.

We have to find the z-scores.

 

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