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=0.01, can you conclude that the reason and type of worker are dependent? Complete parts (a) through (d). Reason Type of worker Professional Personal Both Technical 36 39 32 Other 47 21 32 Question content area bottom Part 1 (a) Identify the claim and state the null and alternative hypotheses. H0: Reasons are ▼ independent of dependent on the type of worker. Ha: Reasons are ▼ independent of dependent on the type of worker.
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=0.01, can you conclude that the reason and type of worker are dependent? Complete parts (a) through (d). Reason Type of worker Professional Personal Both Technical 36 39 32 Other 47 21 32 Question content area bottom Part 1 (a) Identify the claim and state the null and alternative hypotheses. H0: Reasons are ▼ independent of dependent on the type of worker. Ha: Reasons are ▼ independent of dependent on the type of worker.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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Question
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
α=0.01,
can you conclude that the reason and type of worker are dependent? Complete parts (a) through (d). |
|
|
Question content area bottom
Part 1
(a) Identify the claim and state the null and alternative hypotheses.
H0:
Reasons are
▼
independent of
dependent on
Ha:
Reasons are
▼
independent of
dependent on
The
is the claim.
▼
alternative hypothesis
null hypothesis
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Determine the degrees of freedom, find the critical value, and identify the rejection region.
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