A random sample of 225 individuals finds 31% of them would be willing to purchase a week at a vacation resort. What is the 90% confidence interval for the population proportion of those that would be willing to purchase a week at the resort? [0.2562, 0.3638] [0.2502, 0.3698] [0.2548, 0.3652] [0.2593 , 0.3607]

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29. A random sample of 225 individuals finds 31% of them would be willing to purchase a week at a vacation resort. What is the 90% confidence interval for the population proportion of those that would be willing to purchase a week at the resort?

[0.2562, 0.3638]

[0.2502, 0.3698]

[0.2548, 0.3652]

[0.2593 , 0.3607]

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