9) Do a hypothesis for the following, make sure to include and label all five steps: A survey of people in New York and California found that 195 of the 580 New Yorkers recognized a specific product and 205 of 610 Californians recognized it. Use a 0.05 significance level test the claim that the proportions are the same.
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H0: The proportion of people who recognize the specific product is the same in New York and California. Ha: The proportion of people who recognize the specific product is different in New York and California. Show more…
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