You are conducting a test of the claim that the row variable and the column variable are dependent in the following contingency table. Y 29 31 21 37 29 37 Give all answers rounded to 3 places after the decimal point, if necessary.

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C Test The Claim That The Proportic x
assess2/?cid%3D 104441&aid%=D7452921%23/skip/5
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You are conducting a test of the claim that the row variable and the column variable are
dependent in the following contingency table.
Y.
A
29
31
21
B
37
29
37
Give all answers rounded to 3 places after the decimal point, if necessary.
(a) Enter the expected frequencies below:
X.
Y
A.
B
(b) What is the chi-square test-statistic for this data?
Test Statistic: X
(c) What is the critical value for this test of independence when using a significance level of a =
0.05?
Critical Value: X
(d) What is the correct conclusion of this hypothesis test at the 0.05 significance level?
O There
sufficient evidence to warrant rejection of the claim that the row and column
variables are dependent.
C There is not sufficient evidence to warrant rejection of the claim that the row and column
variables are dependent.
O There is not sufficient evidence to support the claim that the row and column variables are
dependent.
O There is sufficient evidence to support the claim that the row and column variables are
dependent.
23
Transcribed Image Text:C Test The Claim That The Proportic x assess2/?cid%3D 104441&aid%=D7452921%23/skip/5 rowseBrowseBrowse A WebAdvisor Main... O EdPuzzle Banner Cengage Cengage Sell Gif You are conducting a test of the claim that the row variable and the column variable are dependent in the following contingency table. Y. A 29 31 21 B 37 29 37 Give all answers rounded to 3 places after the decimal point, if necessary. (a) Enter the expected frequencies below: X. Y A. B (b) What is the chi-square test-statistic for this data? Test Statistic: X (c) What is the critical value for this test of independence when using a significance level of a = 0.05? Critical Value: X (d) What is the correct conclusion of this hypothesis test at the 0.05 significance level? O There sufficient evidence to warrant rejection of the claim that the row and column variables are dependent. C There is not sufficient evidence to warrant rejection of the claim that the row and column variables are dependent. O There is not sufficient evidence to support the claim that the row and column variables are dependent. O There is sufficient evidence to support the claim that the row and column variables are dependent. 23
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