The data below represent the responses to two questions asked in a survey of 40 college students majoring in business: What is your gender? (M = male; F= female) and What is your major? (A = Accounting: C= Computer Information Systems; M = Marketing). Complete parts (a) and (b). E Click the icon to view the data. - X (Simplify your answers. Round to one decimal place as needed.) Survey data Complete the following contingency table based on row percentages. Student Major Categories C Gender: F M M M F F F F M MO Gender A M Totals Major: M M C A M A A A Male 40.9 % 27.3 % 31.8 % 100 % F Gender: M F M M F F F Female 38.9 22.2 38.9 100 Major: M C A A M A M Totals 40.0 25.0 35.0 100.0 Gender: Major: M M F F M M M M (Simplify your answers. Round to one decimal place as needed.) A A M M M A A Complete the following contingency table based on column percentages. Gender: M M F M M M M. A M C F M A Major: A M Student Major Categories A % Gender M Totals Male % % % Female Totals Print Done (Simplify your answers. Round to one decimal place as needed.) LAFA
The data below represent the responses to two questions asked in a survey of 40 college students majoring in business: What is your gender? (M = male; F= female) and What is your major? (A = Accounting: C= Computer Information Systems; M = Marketing). Complete parts (a) and (b). E Click the icon to view the data. - X (Simplify your answers. Round to one decimal place as needed.) Survey data Complete the following contingency table based on row percentages. Student Major Categories C Gender: F M M M F F F F M MO Gender A M Totals Major: M M C A M A A A Male 40.9 % 27.3 % 31.8 % 100 % F Gender: M F M M F F F Female 38.9 22.2 38.9 100 Major: M C A A M A M Totals 40.0 25.0 35.0 100.0 Gender: Major: M M F F M M M M (Simplify your answers. Round to one decimal place as needed.) A A M M M A A Complete the following contingency table based on column percentages. Gender: M M F M M M M. A M C F M A Major: A M Student Major Categories A % Gender M Totals Male % % % Female Totals Print Done (Simplify your answers. Round to one decimal place as needed.) LAFA
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 data below represent the responses to two questions asked in a survey of 40 college students majoring in business: What is your gender? (M = male; F= female) and What is your major? (A = Accounting;
C= Computer Information Systems; M = Marketing). Complete parts (a) and (b).
E Click the icon to view the data.
a. Tally the data into a contingency table where the two rows represent the gender categories and the three columns represent the academic major categories.
Student Major Categories
C
Gender
A
M
Totals
Male
9
6
22
Female
7
4
7
18
Totals
16
10
14
40
(Simplify your answers.)
b. Construct contingency tables based on percentages of all 40 student responses, based on row percentages and based on column percentages.
Complete the following contingency table based on total percentages.
Student Major Categories
Gender
A
C
M
Totals
Male
22.5 %
15 %
17.5 %
55 %
Female
17.5
10
17.5
45
Totals
40
25
35
100
(Simplify your answers. Round to one decimal place as needed.)
Transcribed Image Text:The data below represent the responses to two questions asked in a survey of 40 college students majoring in business: What is your gender? (M = male; F= female) and What is your major? (A = Accounting:
C= Computer Information Systems; M = Marketing). Complete parts (a) and (b).
E Click the icon to view the data.
(Simplify your answers. Round to one decimal place as needed.)
Survey data
Complete the following contingency table based on row percentages.
Student Major Categories
A
Gender:
Major:
F
M
F
F
F
M
Gender
M
Totals
M
M
A
M
A
A
A
Male
40.9 %
27.3 %
31.8 %
100 %
Gender:
Major:
F
M
M
M
M
F
Female
38.9
22.2
38.9
100
M
C
A
M
A
Totals
40.0
25.0
35.0
100.0
Gender:
F
M
A
M
M
F
M
M
A
(Simplify your answers. Round to one decimal place as needed.)
Major:
A
Complete the following contingency table based on column percentages.
Gender:
M
F
F
F
A
Major:
C A
A
M
Student Major Categories
A
Gender
M
Totals
Male
%
%
Female
Totals
Print
Done
(Simplify your answers. Round to one decimal place as needed.)
MAFCSA
0
F M
MA MA
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