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

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 23PPS
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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.                       

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

Calculate the 27th percentile

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