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You want to determine whether the reasons given by workers for continuing their education is related to job type. In the study, you randomly collect the data shown in the contingency table. At a= 0.05, can you conclude that the reason and type of worker are dependent? Complete parts (a) through (d). Reason Type of worker ProfessionalPersonal Both Technical 48 45 44 Other 46 25 38

You want to determine whether the reasons given by workers for continuing their education is related to job type. In the study, you randomly collect the data shown in the contingency table. At a= 0.05, can you conclude that the reason and type of worker are dependent? Complete parts (a) through (d). Reason Type of worker ProfessionalPersonal Both Technical 48 45 44 Other 46 25 38

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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​(a) Identify the claim and state the null and alternative hypotheses.

​(b) Determine the degrees of​ freedom, find the critical​ value, and identify the rejection region.

​(c) Calculate the test statistic. If​ convenient, use technology.

 

You want to determine whether the reasons given by workers for continuing their education is related to job type. In the study, you randomly collect the data shown in the contingency table. At a= 0.05, can you conclude that the reason and type of worker are dependent? Complete parts (a) through (d). Reason Type of workerProfessional Personal Both Technical Other 45 25 48 44 46 38
Transcribed Image Text:You want to determine whether the reasons given by workers for continuing their education is related to job type. In the study, you randomly collect the data shown in the contingency table. At a= 0.05, can you conclude that the reason and type of worker are dependent? Complete parts (a) through (d). Reason Type of workerProfessional Personal Both Technical Other 45 25 48 44 46 38
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