A business has two types of employees: managers and workers. Managers earn either $100,000 or $20 each salary level and the number of male and female workers at each salary level are given in the table Managers Workers Gender Gender Male $100,000 80 $200,000 20 Income Female 20 80 Female Income $10,000 $20,000 Male 20 30 30 20 What is the proportion of male managers who make $200,000 per year? O 0.067
A business has two types of employees: managers and workers. Managers earn either $100,000 or $20 each salary level and the number of male and female workers at each salary level are given in the table Managers Workers Gender Gender Male $100,000 80 $200,000 20 Income Female 20 80 Female Income $10,000 $20,000 Male 20 30 30 20 What is the proportion of male managers who make $200,000 per year? O 0.067
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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Can you please help me on 15 and 16?

Transcribed Image Text:O 0.074
O 0.134
O 0.5
O 39.46
15. A business has two types of employees: managers and workers. Managers earn either $100,000 or $200,000 per year. Workers earn either $10,000 or $20,000 per year, The number of male and female managers at
each salary level and the number of male and female workers at each salary level are given in the table below:
Managers
Gender
Male
Workers
Income
S100.000 80
Female
20
Gender
Male
30
Income
Female
$10,000
$20,000
20
S200.000 20
30
20
80
What is the proportion of male managers who make $200,000 per year?
O 0.067
O 0.133
O 0,2
O 0.4
16. A business has two types of employees: managers and workers. Managers earn either $100,000 or $200,000 per vear. Workers earn either $10,000 or $20,000 per year. The number of male and female managers at
each salary level and the number of male and female workers at each salary level are given in the table below:
Managers
Workers
Gender
Female
Gender
Male
Income
Male
Income
$10,000
30
$20,000
Female
20
$100,000 80
20
$200,000 20
30
20
80
What is the proportion of female managers who make $200,000 per year?
O 0.1
O 0.2
O 0.4
O 0.6
17. A business has two types of employees: managers and workers. Managers earn either $100,000 or $200,000 per year. Workers earn either $10,000 or $20,000 per year. The number of male and female managers at
each salary level and the number of male and female workers at each salary level are given in the table below:
Managers
Workers
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Expert Solution

Step 1
15. Given:
Managers |
Workers |
||||
Income |
Gender |
Income |
Gender |
||
Male |
Female |
Male |
Female |
||
$ 100,000 |
80 |
20 |
$ 10,000 |
30 |
20 |
$ 200,000 |
20 |
30 |
$ 20,000 |
20 |
80 |
Total |
100 |
50 |
|
50 |
100 |
The proportion of male managers who make $200,000 per year is:
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