(b) Construct a stacked percent frequency bar chart with x on the horizontal axis.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Question
The following crosstabulation summarizes the data for two categorical variables, x and y. The variable x can take on values low, medium, or high and the variable y can take on values yes or no.
y
Yes
No
Total
Low
25
5
30
Medium
20
30
50
High
25
Total
65
40
105
(a)
Compute the row percentages (Round VOur answers to three decimal places )
20
Transcribed Image Text:The following crosstabulation summarizes the data for two categorical variables, x and y. The variable x can take on values low, medium, or high and the variable y can take on values yes or no. y Yes No Total Low 25 5 30 Medium 20 30 50 High 25 Total 65 40 105 (a) Compute the row percentages (Round VOur answers to three decimal places ) 20
(b) Construct a stacked percent frequency bar chart with x on the horizontal axis.
100%
100%
90%
90%
80%
80%
70%
70%
60%
60%
50%
50%
No
1 No
40%
40%
Yes
Yes
30%
30%
20%
20%
10%
10%
Low
Medium
High
Low
Medium
High
100%
100%
90%
90%
80%
80%
70%
70%
60%
60%
50%
50%
No
1 No
40%
40%
Yes
Yes
30%
30%
20%
20%
10%
10%
Low
Medium
High
Low
Medium
High
Transcribed Image Text:(b) Construct a stacked percent frequency bar chart with x on the horizontal axis. 100% 100% 90% 90% 80% 80% 70% 70% 60% 60% 50% 50% No 1 No 40% 40% Yes Yes 30% 30% 20% 20% 10% 10% Low Medium High Low Medium High 100% 100% 90% 90% 80% 80% 70% 70% 60% 60% 50% 50% No 1 No 40% 40% Yes Yes 30% 30% 20% 20% 10% 10% Low Medium High Low Medium High
Expert Solution
Step 1

It is given that the variable x can taken on values low, medium and high and y can take on values yes or no.

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