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When asked whether marriage is becoming obsolete, 784 out of 1962 randomly selected adults who responded to a poll said yes. Refer to the output given. Assuming the conditions for the 1-PropZint CLT were met, complete parts (a) and (b) below. (3779242127) p=.3995922528 n=1962 a. Report a 95% confidence interval for the proportion. Use correct wording. (Round to three decimal places as needed.) O A. There is a 95% chance that the population proportion of people who think marriage is obsolete is between and O B. With 95% confidence, the population proportion of people who think marriage is becoming obsolete is between and b. Is it plausible to claim that a majority think marriage is becoming obsolete? O A. No, it is not a plausible claim because the confidence interval contains 50%. O B. No, it is not a plausible claim because the confidence interval does not contain values above 50%. O C. Yes, it is a plausible claim because the confidence interval does not contain 50%. O D. Yes, it is a plausible claim because the confidence interval contains values above 50%