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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?

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?

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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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 work spend on the computer if his z-score is 1.2? 2. Each month, a Filipino housenerates an ave recycling. Assume the standard deviations generates 22 pounds of newspaper. of 28 pounds of newspaper for garbage or s. Determine the z-score of a household that 3. The Candelaria mobile Association reports that the average time takes to respond to an emergency is 30 minutes. Assume the variable is normally distributed and the standard deviation is es. How long will a call be responded if it has a z-score of 0.75? 4.5 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?
Transcribed Image Text: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 work spend on the computer if his z-score is 1.2? 2. Each month, a Filipino housenerates an ave recycling. Assume the standard deviations generates 22 pounds of newspaper. of 28 pounds of newspaper for garbage or s. Determine the z-score of a household that 3. The Candelaria mobile Association reports that the average time takes to respond to an emergency is 30 minutes. Assume the variable is normally distributed and the standard deviation is es. How long will a call be responded if it has a z-score of 0.75? 4.5 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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