A student did a survey on the age of marriage for married male and female students. Use the accompanying data to complete parts (a) through (c). Click the icon to view the data table. ... a. Is the format of the data set stacked or unstacked? A. The format is unstacked, because the columns represent the two different genders. OB. The format is stacked, because each row of the table represents one couple. OC. The format is stacked, because the columns represent the two different genders. OD. The format is unstacked, because each row of the table represents one couple. b. If you answered "stacked" in part a, then unstack the data set. If you answered "unstacked," then stack and code the data set, letting 1 represent "Men" and 0. represent "Women". Choose the correct answer below. O A. O B. O C. O D. Gender Age Gender Age Gender 27 1 18 1 Men Women 29 1 21 1 31 1 21 1 33 1 22 1 26 1 26 1 18 27 0 22 29 21 31 35 33 21 35 3|===#808588 Data Table Men 27 29 31 33 26 Print Women 18 22 21 35 21 Done 0 0 0 0 0 - X - 0 0 0 0

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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Only part B solutions needed
A student did a survey on the age of marriage for married male and female students. Use the accompanying data to complete parts (a) through (c).
Click the icon to view the data table.
***
a. Is the format of the data set stacked or unstacked?
A. The format is unstacked, because the columns represent the two different genders.
OB. The format is stacked, because each row of the table represents one couple.
OC. The format is stacked, because the columns represent the two different genders.
OD. The format is unstacked, because each row of the table represents one couple.
b. If you answered "stacked" in part a, then unstack the data set. If you answered "unstacked," then stack and code the data set, letting 1 represent "Men" and 0.
represent "Women". Choose the correct answer below.
O A.
OB.
O C.
O D.
Gender
Age
Age
Gender
Age
Gender
27
1
18
1
Men
Women
29
21
1
31
21
1
33
22
1
26
27
29
31
33
35
º ឆ ជ ន ដ ឆ ន 5 ឌ ឌ
31
33
35
Data Table
Men
27
29
31
33
26
Print
Women D
18
22
21
35
21
Done
26
18
22
21
35
21
1
1
1
1
0
0
0
0
0
- X
1
0
0
0
0
0
Transcribed Image Text:A student did a survey on the age of marriage for married male and female students. Use the accompanying data to complete parts (a) through (c). Click the icon to view the data table. *** a. Is the format of the data set stacked or unstacked? A. The format is unstacked, because the columns represent the two different genders. OB. The format is stacked, because each row of the table represents one couple. OC. The format is stacked, because the columns represent the two different genders. OD. The format is unstacked, because each row of the table represents one couple. b. If you answered "stacked" in part a, then unstack the data set. If you answered "unstacked," then stack and code the data set, letting 1 represent "Men" and 0. represent "Women". Choose the correct answer below. O A. OB. O C. O D. Gender Age Age Gender Age Gender 27 1 18 1 Men Women 29 21 1 31 21 1 33 22 1 26 27 29 31 33 35 º ឆ ជ ន ដ ឆ ន 5 ឌ ឌ 31 33 35 Data Table Men 27 29 31 33 26 Print Women D 18 22 21 35 21 Done 26 18 22 21 35 21 1 1 1 1 0 0 0 0 0 - X 1 0 0 0 0 0
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