Type of Worker    Professional    Personal    Both Technical    50    35    32 Other    40    21    35 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 α=0.10​,can you conclude that the reason and type of worker are​ dependent?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 21E
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Type of Worker    Professional    Personal    Both
Technical    50    35    32
Other    40    21    35

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 α=0.10​,can you conclude that the reason and type of worker are​ dependent?

What are the degrees of​ freedom?

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