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) | 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 A Gender M Totals Survey data Male 9 6 22 Female 7 4 7 18 Totals 16 10 14 40 Gender: F M M M F F F M A M M (Simplify your answers.) Major: M M A A A b. Construct contingency tables based on percentages of all 40 student responses, based on row percentages and based on column percentages. Gender: M M M M FF F F Major: A MA C M A Complete the following contingency table based on total percentages. F Gender: Major: M M F M F M M M Student Major Categories C A A A M M M A. A Gender A M Totals Male % % % Gender: M M F F M M M C M F Female Major: A A A A Totals (Simplify your answers. Round to one decimal place as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 25PPS
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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
Survey data
Male
6
7
22
Female
7
4
18
Totals
16
10
14
40
Gender:
F
M
F
F
M
(Simplify your answers.)
Major:
C
M
M
A
A.
A
A
b. Construct contingency tables based on percentages of all 40 student responses, based on row percentages and based on column percentages.
Gender:
F
M
M
M
F
F
Complete the following contingency table based on total percentages.
Major:
M
M
C
A
M
A
C
Gender:
M
M
F
F
M
M
M
M
Student Major Categories
C
Gender
A
Totals
Major:
A
A
M
M
A.
A
Male
%
%
%
Gender:
M
М
F
F
M
М
Female
Major:
A
A
A
Totals
(Simplify your answers. Round to one decimal place as needed.)
MA FA FA
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 Survey data Male 6 7 22 Female 7 4 18 Totals 16 10 14 40 Gender: F M F F M (Simplify your answers.) Major: C M M A A. A A b. Construct contingency tables based on percentages of all 40 student responses, based on row percentages and based on column percentages. Gender: F M M M F F Complete the following contingency table based on total percentages. Major: M M C A M A C Gender: M M F F M M M M Student Major Categories C Gender A Totals Major: A A M M A. A Male % % % Gender: M М F F M М Female Major: A A A Totals (Simplify your answers. Round to one decimal place as needed.) MA FA FA
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