Identify the null and alternative hypotheses for the following problems_ (Enter != for needed ) (a) The manager of restaurant believes that it takes customer less than or equal to 22 minutes to eat lunch_ (Give your hypotheses in minutes:) Ho: Ha: (D) Economists have stated that the marginal propensity to consume is at least 854 out of every dollar. Ho: Ha: (c) It has been stated that 71 out of every 100 people who g0 to the movies on Saturday night buy popcorn_ Ho: Ha'
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We want to test if the average time is less than or equal to 22 minutes. Let μ be the average time it takes for a customer to eat lunch. Null hypothesis (H₀): The average time is less than or equal to 22 minutes. Alternative hypothesis (Hₐ): The average time is Show more…
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(a) The manager of a restaurant believes that it takes a customer less than or equal to 22 minutes to eat lunch. (Give your hypotheses in minutes.) (b) Economists have stated that the marginal propensity to consume is at least 95 out of every dollar. (c) It has been stated that 72 out of every 100 people who go to the movies on Saturday night buy popcorn.
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Identify the null and alternative hypotheses for the following problems. Assume you test this hypothesis at the 95% level and you have a test statistic of 1.6 and a critical statistic of 1.96. What do you conclude? a. It has been stated that 75 out of every 100 people who go to the movies on Saturday night buy popcorn.
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