The following data are for 30 observations involving two categorical variables, and y. The categories for æ are A, B, and C; the categories for y are 1 and 2. y 1 2 A # x B C Total Observation X 1 A 2 B 3 B 4 C 5 B 6 с 7 B 8 C 9 A B A B Total 10 w123 14 15 . Compute the row percentages (to 1 decimal). 11 15 If your answer is "zero" enter "0". a. Develop a crosstabulation for the data, with x as the row variable and y as the column variable. y 1 1 1 2 1 2 1 2 1 1 2 1 2 с 2 C 2 C Observation X y 16 B 2 17 C 1 18 B 1 19 C 1 20 B 1 21 C 2 22 B 1 23 C 2 24 A 1 25 B 1 26 C 2 27 C 2 28 A 1 29 B 1 30 B 2
The following data are for 30 observations involving two categorical variables, and y. The categories for æ are A, B, and C; the categories for y are 1 and 2. y 1 2 A # x B C Total Observation X 1 A 2 B 3 B 4 C 5 B 6 с 7 B 8 C 9 A B A B Total 10 w123 14 15 . Compute the row percentages (to 1 decimal). 11 15 If your answer is "zero" enter "0". a. Develop a crosstabulation for the data, with x as the row variable and y as the column variable. y 1 1 1 2 1 2 1 2 1 1 2 1 2 с 2 C 2 C Observation X y 16 B 2 17 C 1 18 B 1 19 C 1 20 B 1 21 C 2 22 B 1 23 C 2 24 A 1 25 B 1 26 C 2 27 C 2 28 A 1 29 B 1 30 B 2
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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Transcribed Image Text:The following data are for 30 observations involving two categorical variables, and y. The categories for æ are A, B, and C; the categories for y are 1 and 2.
A
х в
If your answer is "zero" enter "0".
a. Develop a crosstabulation for the data, with x as the row variable and y as the column variable.
C
Total
1
Y
2
Observation X
1
A
2
B
3
B
4
C
5
B
6
C
7
B
8
C
9
A
10
B
11
A
12
B
13
C
14
C
15
C
Total
у
1
1
1
2
1
2
1
2
1
1
2
1
2
2
2
b. Compute the row percentages (to 1 decimal).
Observation
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
X
B
C
B
C
B
C
B
C
A
B
C
C
A
B
B
y
2
1
1
1
1
2
1
2
1
1
2
2
1
1
2
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