Suppose that the average salary of health systems professionals is normally distributed with µ=KES 40,000 and σ = KES 10,000. (20 Marks)What proportion of professionals will earn KES 24,800 or less?What proportion of professionals will earn KES 53,500 or more?What proportion of professionals will earn between KES 45,000 and KES 57,000?Calculate the 80th percentile.Calculate the 27th percentile

The objective of the question is to find the proportion of professionals earning certain amounts and…

Answered: Suppose that the average salary of…

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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Suppose that the average salary of health systems professionals is normally distributed with µ=KES 40,000 and σ = KES 10,000. (20 Marks)

What proportion of professionals will earn KES 24,800 or less?
What proportion of professionals will earn KES 53,500 or more?
What proportion of professionals will earn between KES 45,000 and KES 57,000?
Calculate the 80th percentile.

Calculate the 27th percentile

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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