The following data were collected to determine whether or not the retirement age is unesame for people in different professions.AttorneyCollegeProfessorSecretaryStore ClerkTotalO 12O 25O 1650-551009© 20521185456-604030454415961-6575806370288Over 654060How many degrees of freedom are there for the chi-square test statistic?4950199Total165175178182700NATUREOFTIMAL FWOMEMULTVITAMIGUMMIES30 mp

Consider r indicate the number of rows and c indicate the number of columns in the contingency…

The following data were collected to determine whether or not the retirement age is une same for people in different professions. Attorney College Professor Secretary Store Clerk Total 0 0 0 0 O 12 O 25 16 50-55 20 10 5 21 18 54 56-60 40 30 45 44 159 61-65 75 80 63 70 288 Over 65 40 How many degrees of freedom are there for the chi-square test statistic? 60 49 50 199 Total 165 175 178 182 700

The following data were collected to determine whether or not the retirement age is une same for people in different professions. Attorney College Professor Secretary Store Clerk Total 0 0 0 0 O 12 O 25 16 50-55 20 10 5 21 18 54 56-60 40 30 45 44 159 61-65 75 80 63 70 288 Over 65 40 How many degrees of freedom are there for the chi-square test statistic? 60 49 50 199 Total 165 175 178 182 700

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.5: Comparing Sets Of Data

Problem 13PPS

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