In a job fair, 3000 applicants applied for a job. Their mean age was formed to be 28 with a standard deviation of 4 years. a. Draw a normal curve distribution showing the z scores and the raw Scores. b. How many applicants are below 20 years old? c. How many applicants are above 32 years old? d. How many have ages between 24 and 32 years? e. Find the age such that 75% is below it.
In a job fair, 3000 applicants applied for a job. Their mean age was formed to be 28 with a standard deviation of 4 years. a. Draw a normal curve distribution showing the z scores and the raw Scores. b. How many applicants are below 20 years old? c. How many applicants are above 32 years old? d. How many have ages between 24 and 32 years? e. Find the age such that 75% is below it.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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![In a job fair, 3000 applicants applied for a job. Their mean age was
formed to be 28 with a standard deviation of 4 years.
a. Draw a normal curve distribution showing the z scores and the raw
Scores.
b. How many applicants are below 20 years old?
c. How many applicants are above 32 years old?
d. How many have ages between 24 and 32 years?
e. Find the age such that 75% is below it.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8216a684-f5de-4599-a71e-2f69834a49a0%2F8c2415fe-e29b-4043-a606-d2bc3c0ac856%2Fr6oqdal_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In a job fair, 3000 applicants applied for a job. Their mean age was
formed to be 28 with a standard deviation of 4 years.
a. Draw a normal curve distribution showing the z scores and the raw
Scores.
b. How many applicants are below 20 years old?
c. How many applicants are above 32 years old?
d. How many have ages between 24 and 32 years?
e. Find the age such that 75% is below it.
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