**Problem Statement**Find the z-scores that separate the middle 55% of the distribution from the area in the tails of the standard normal distribution.**Instructions**The z-scores are _____(Use a comma to separate answers as needed. Round to two decimal places as needed.)---**Additional Support**- **Help me solve this**: Assistance provided for solving the problem.- **View an example**: View a similar solved example for guidance.- **Get more help**: Access further resources or support for additional explanations.**Interface Options**- **Clear all**: Erase the current inputs.- **Check answer**: Submit to verify the correctness of the input.

Answered: Image /qna-images/answer/741f0d51-10e5-4bf7-8cb7-a89f566d6e1b.jpg

Answered: Find the z-scores that separate the…

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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Use the standard normal table to find the z-score that corresponds tot the given percentile. If the area is not on 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. P 95
Use a standard normal distribution table to find the percent of the total area under the standard normal curve between the following z-scores. z= - 1.3 and z = - 0.75 Click the icon to view the standard normal distribution table. The percent of the total area between z= - 1.3 and z = - 0.75 is %. (Round to the nearest integer.)
Find the Z-scores that separate the middle 56% of the distribution from the area in the tails of the standard normal distribution. Click the icon to view a table of areas under the normal curve. The Z-scores are (Use a comma to separate answers as needed. Round to two decimal places as needed.)
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. P18 The z-score that corresponds to P18 is
125 OK
Use the table below to find the percentage of data items in a normal distribution that lie a. below and b. above a z-score of negative 1.00 −1.00.
Find the z-score that has 70.5% of the distribution's area to its right. The z-score is (Round to two decimal places as needed.)
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
Find the area below 47 for a N(60,10) distribution.
For each z score that follows, find the percentage of scores at that value or higher in the normal distribution: + 1.67 -2.02 + 0.08

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Find the z-scores that separate the middle 55% of the distribution from the area in the tails of the standard normal distribution. The z-scores are (Use a comma to separate answers as needed. Round to two decimal places as needed.)