For the cross-tabulation data shown below, which represents a count of the type of books that individuals prefer, verify that the assumptions of the chi-square test are not met, and aggregate the data in an appropriate way so that the assumptions are met Then conduct a chi-square test for independence at the 0.05 level of significance. Gender Male Fiction 8 Nonfiction Romance Autobiography Female 5 3 5 1 5 8 0 Male Female 5 (Type whole numbers.) 12 10 Next, write the hypotheses for the chi-square test for independence. Ho- Gender and Book Preference are independent H₁: Gender and Book Preference are dependent Find the expected frequencies. Gender Fiction Nonfiction/Romance/ Autobiography Male 7.43 12.57 Female 5.57 Grand Total 13 9.43 22 Grand Total 20 15 35 (Type integers or decimals rounded to two decimal places as needed.) Compute the chi-square statistic. 0.16 (Type an integer or decimal rounded to two decimal places as needed) Find the p-value and draw a conclusion. p-value= (Type an integer or decimal rounded to three decimal places as needed.)
For the cross-tabulation data shown below, which represents a count of the type of books that individuals prefer, verify that the assumptions of the chi-square test are not met, and aggregate the data in an appropriate way so that the assumptions are met Then conduct a chi-square test for independence at the 0.05 level of significance. Gender Male Fiction 8 Nonfiction Romance Autobiography Female 5 3 5 1 5 8 0 Male Female 5 (Type whole numbers.) 12 10 Next, write the hypotheses for the chi-square test for independence. Ho- Gender and Book Preference are independent H₁: Gender and Book Preference are dependent Find the expected frequencies. Gender Fiction Nonfiction/Romance/ Autobiography Male 7.43 12.57 Female 5.57 Grand Total 13 9.43 22 Grand Total 20 15 35 (Type integers or decimals rounded to two decimal places as needed.) Compute the chi-square statistic. 0.16 (Type an integer or decimal rounded to two decimal places as needed) Find the p-value and draw a conclusion. p-value= (Type an integer or decimal rounded to three decimal places as needed.)
Chapter1: Financial Statements And Business Decisions
Section: Chapter Questions
Problem 1Q
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Transcribed Image Text:For the cross-tabulation data shown below, which represents a count of the type of books that individuals prefer, verify that the assumptions of the chi-square test are not met, and aggregate the data in an appropriate way so that the assumptions are met Then conduct
a chi-square test for independence at the 0.05 level of significance.
Gender
Male
Fiction
8
Nonfiction
Romance
Autobiography
Female
5
3
5
1
5
8
0
Male
Female
5
(Type whole numbers.)
12
10
Next, write the hypotheses for the chi-square test for independence.
Ho-
Gender and Book Preference are independent
H₁: Gender and Book Preference are dependent
Find the expected frequencies.
Gender
Fiction
Nonfiction/Romance/
Autobiography
Male
7.43
12.57
Female
5.57
Grand Total
13
9.43
22
Grand Total
20
15
35
(Type integers or decimals rounded to two decimal places as needed.)
Compute the chi-square statistic.
0.16
(Type an integer or decimal rounded to two decimal places as needed)
Find the p-value and draw a conclusion.
p-value=
(Type an integer or decimal rounded to three decimal places as needed.)
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