23. A distribution with a mean of u = 38 and a standarddeviation of o = 5 is transformed into a standardizeddistribution with u = 50 and o = 10. Find the new,standardized score for each of the following valuesfrom the original population.a. X = 39b. X = 43с. Х%3D 35d. X = 28

Given data A distribution with mean of 38 and standard deviation of 5 is transformed into a…

Answered: 23. A distribution with a mean of u =…

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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3. Find the standard deviation of X. A. 2.77 B. 2.79 C. 2.81 D. 2.83 E. 2.85
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Assume that the readings on the thermometers are normally distributed with a mean of 0 degrees and standard deviation of 1.00degreesC. A thermometer is randomly selected and tested. Draw a sketch and find the temperature reading corresponding to Upper P 90, the 90th percentile. This is the temperature reading separating the bottom 90% from the top 10%.
Please do answer from number 28 to number 35
What provides a measure of the variance caused by random, unsystematic differences? a. the error term b. the F ratio c. MS d. SStotal
Write down the formulas for the standard deviation of p.
a quantitative data set has mean 25 and standard deviation 5. what percentage of the observations lie between 15 and 35
B. Solve the following problems. 1. The mean number of hours a Filipino worker spends on the computer is 3.1 hours per workday. Assume the standard deviation is 0.5 hour and is normally distributed, how long does a worker spend on the computer if his z-score is 1.2? 2. Each month, a Filipino household generates an average of 28 pounds of newspaper for garbage or recycling. Assume the standard deviation is 2 pounds. Determine the z-score of a household that generates 22 pounds of newspaper. 3. The Candelaria Automobile Association reports that the average time it takes to respond to an emergency call is 30 minutes. Assume the variable is normally distributed and the standard deviation is 4.5 minutes. How long will a call be responded if it has a z-score of 0.75? d 4. The average monthly salary for newly - hired teachers is P21,945. If the distribution is approximately normal with a standard deviation of P3250. How much will a teacher earn in a month if his salary has a z-score of 1.15?

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23. A distribution with a mean of u = 38 and a standard deviation of o = 5 is transformed into a standardized distribution with u = 50 and o = 10. Find the new, standardized score for each of the following values from the original population. a. X = 39 b. X = 43 с. Х%3D 35 d. X = 28