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.)
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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