A research poll showed that 1247 out of 1981 randomly poled people in a cll were

Question

A research poll showed that 1247 out of 1981 randomly poled people in a cll were nhotl owede n1el andomly poled people ih a couth fivor tr hsd mdet Assuming the condisions tor the Sample Sample p 0.629480 95% CI 1247 1981 (0.608213, 0 650747) a. Using the technology output given, write out the folowing sentenco. l a 95% confident that the population proportion favoring the death penalty is between b. Is it plausible to claim that a majority favor the death penalty? Explan and Round to hree decimal places as needed al A. B, O c. O D. No, it is not a plausible claim because the confidence interval contains 50% Yes, it is a plausible claim because the confidence interval does not contan 50% No, it is not a plausible claim because the confidence interval does not contain values above 50%. Yes, it is a plausible claim because the confidence Interval contains values above 50%

Explanation / Answer

a) I am 95% confident that the population proportion favoring in dath penalty is between 0.608 and 0.651

b) Option D) Yes it is plausible claim because the confidence interval contains values above 50%

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