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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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doggerfresh doggerfresh
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1 months ago
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?"

Of the 515 men who responded, 16% said "Yes." Of the 500 women who responded, 20% said "Yes."


Test, at the 5% level, if this sample provides evidence that the proportion of women planning to shop on Black Friday differs significantly from the proportion of men planning to shop. Include all of the details of the test.
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
Authors:
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texasboy3texasboy3
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doggerfresh Author
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1 months ago
Just got PERFECT on my quiz
lolaww
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This calls for a celebration Person Raising Both Hands in Celebration
gefa
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2 hours ago
Helped a lot
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