1. A histogram of the distribution of salaries of non-administrative personnel of a company is given in the figure below. 0.28 0.26 0.24 0.22 0.2 0.18 Relative 0.16 0.14 Frequency 0.12 0.1 0.08 0.06 0.04 0.02 20 21 22 23 24 25 26 27 28 29 30 Salary (in Thousands of Dollars) a. What percent of the salaries are between $23,500 and $24,500? b. What percent of salaries exceed $ 26,500? c. Assuming the histograms is based on 400 people, construct the frequency distribution that corresponds to this histogram. d. Again, assuming 400 people, how many employees had salaries between $25,500 and $26,500?
1. A histogram of the distribution of salaries of non-administrative personnel of a company is given in the figure below. 0.28 0.26 0.24 0.22 0.2 0.18 Relative 0.16 0.14 Frequency 0.12 0.1 0.08 0.06 0.04 0.02 20 21 22 23 24 25 26 27 28 29 30 Salary (in Thousands of Dollars) a. What percent of the salaries are between $23,500 and $24,500? b. What percent of salaries exceed $ 26,500? c. Assuming the histograms is based on 400 people, construct the frequency distribution that corresponds to this histogram. d. Again, assuming 400 people, how many employees had salaries between $25,500 and $26,500?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.6: Rational Functions
Problem 11SC: Find the mean hourly cost when the cell phone described above is used for 240 minutes.
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Hi i kindly need help please help me solve the problem thank you
![EDFN 3520
Assignment #2
1. A histogram of the distribution of salaries of non-administrative personnel of a
company is given in the figure below.
0.28
0.26
0.24
0.22
0.2
0.18
Relative 0.16
0.14
Frequency
0.12
0.1
0.08
0.06
0.04
0.02
20 21 22 23 24 25 26 27 28 29 30
Salary (in Thousands of Dollars)
а.
What percent of the salaries are between $23,500 and $24,500?
b. What percent of salaries exceed $ 26,500?
c. Assuming the histograms is based on 400 people, construct the frequency
distribution that corresponds to this histogram.
d. Again, assuming 400 people, how many employees had salaries between
$25,500 and $26,500?
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Transcribed Image Text:EDFN 3520
Assignment #2
1. A histogram of the distribution of salaries of non-administrative personnel of a
company is given in the figure below.
0.28
0.26
0.24
0.22
0.2
0.18
Relative 0.16
0.14
Frequency
0.12
0.1
0.08
0.06
0.04
0.02
20 21 22 23 24 25 26 27 28 29 30
Salary (in Thousands of Dollars)
а.
What percent of the salaries are between $23,500 and $24,500?
b. What percent of salaries exceed $ 26,500?
c. Assuming the histograms is based on 400 people, construct the frequency
distribution that corresponds to this histogram.
d. Again, assuming 400 people, how many employees had salaries between
$25,500 and $26,500?
TTT TTT TTT TT
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