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Use the following to answer the questions below: The Gallup organization recently conducted a survey of 1,015 randomly selected U.S. adults about "Black Friday" shopping. They asked the following question: "As you know, the Friday after Thanksgiving is one of the biggest shopping days of the year. Looking ahead, do you personally plan on shopping on the Friday after Thanksgiving, or not?" Their results, broken down by gender, are summarized in the provided two-way table. Male Female Total y to Edit Data and compute the expected cell counts for all cells. Report your counts to two decimal places. Male Female Total Yes Shopping No Shopping Total 82 433 515 100 400 500 182 833 1,015 Ho H Yes Shopping No Shopping Total 515 500 1015 182 Use the Chi-Square Test for Association, at the 5% level, to test if there is a significant association between gender and plans to shop the Friday after Thanksgiving. Include all details of your test. p-value 833 Conclusion:

Use the following to answer the questions below: The Gallup organization recently conducted a survey of 1,015 randomly selected U.S. adults about "Black Friday" shopping. They asked the following question: "As you know, the Friday after Thanksgiving is one of the biggest shopping days of the year. Looking ahead, do you personally plan on shopping on the Friday after Thanksgiving, or not?" Their results, broken down by gender, are summarized in the provided two-way table. Male Female Total y to Edit Data and compute the expected cell counts for all cells. Report your counts to two decimal places. Male Female Total Yes Shopping No Shopping Total 82 433 515 100 400 500 182 833 1,015 Ho H Yes Shopping No Shopping Total 515 500 1015 182 Use the Chi-Square Test for Association, at the 5% level, to test if there is a significant association between gender and plans to shop the Friday after Thanksgiving. Include all details of your test. p-value 833 Conclusion:

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section11.4: Two-ways Tables
Problem 7E
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Use the following to answer the questions below: The Gallup organization recently conducted a survey of 1,015 randomly selected U.S. adults about "Black Friday" shopping. They asked the following question: "As you know, the Friday after Thanksgiving is one of the biggest shopping days of the year. Looking ahead, do you personally plan on shopping on the Friday after Thanksgiving, or not?" Their results, broken down by gender, are summarized in the provided two-way table. Male Female Total Male Female Total Yes Shopping No Shopping Total 82 433 515 100 500 182 1,015 y to Edit Data and compute the expected cell counts for all cells. Report your counts to two decimal places. Ho. H Yes Shopping No Shopping Total 515 500 1015 182 400 833 Use the Chi-Square Test for Association, at the 5% level, to test if there is a significant association between gender and plans to shop the Friday after Thanksgiving. Include all details of your test. p-value= Conclusion: 833
Transcribed Image Text:Use the following to answer the questions below: The Gallup organization recently conducted a survey of 1,015 randomly selected U.S. adults about "Black Friday" shopping. They asked the following question: "As you know, the Friday after Thanksgiving is one of the biggest shopping days of the year. Looking ahead, do you personally plan on shopping on the Friday after Thanksgiving, or not?" Their results, broken down by gender, are summarized in the provided two-way table. Male Female Total Male Female Total Yes Shopping No Shopping Total 82 433 515 100 500 182 1,015 y to Edit Data and compute the expected cell counts for all cells. Report your counts to two decimal places. Ho. H Yes Shopping No Shopping Total 515 500 1015 182 400 833 Use the Chi-Square Test for Association, at the 5% level, to test if there is a significant association between gender and plans to shop the Friday after Thanksgiving. Include all details of your test. p-value= Conclusion: 833
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