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Inferences Involving Means

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Your supervisor has asked you to conduct a survey about consumers' buying habits. For this task, you surveyed 100 men and 100 women at a local shopping mall. Of the men, 79 said they had used a credit card to make a purchase over $20 in the past week, while 84 of the women admitted to this type of purchase.

How would you state and test the appropriate hypothesis for this analysis?

Can you conclude that women are more likely to use credit? Why?

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Solution Summary

Word document showing how to state a hypothesis and perform a test to see if women are more likely to use credit than men.

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Your supervisor has asked you to conduct a survey about consumers' buying habits. For this task, you surveyed 100 men and 100 women at a local shopping mall. Of the men, 79 said they had ...

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