Mathematics, 09.11.2020 06:10 lily1482

Pizzatime. In a survey of approximately 2273 American adults, 386 of them like pizza. (a) Calculate a 95% confidence interval for the proportion of Americans who like pizza.

(b) Interpret the confidence interval in the context of the study:

A)We can be 95% confident that the proportion of Americans who like pizza is in this confidence interval

B)We can be 95% confident that our confidence interval contains the sample proportion of Americans who
like pizza

C)95% of Americans who like pizza

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Pizzatime. In a survey of approximately 2273 American adults, 386 of them like pizza. (a) Calculate...