Apollin 2017 reported that 693 out of 1005 adults in a certain country believe that marans should be legalized. When this poll about the same subject was first conducted in 1960, only 12% of the adults of the country supported legalization. Assume the conditions for using the CLT are met. Complete parts (a) through ( below 2. Find and interpret a 99% confidence interval for the proportion of adults in the country in 2017 that believe marijuana should be legalized The 99% confidence interval for the proportion of adults in the country in 2017 that believe marijuana should be ligalized is CD (Round to three decimal places as needed) Interpret this interval Select the correct choice below and fil in the answer boxes to complete your choice (Type integers or decimal rounded to three decimal places as needed) OA. There is a chance that the population proportion of adults who believe marijuana should be legalized in between OB. We are % confident that the population proportion of adults who believe marijuana should be legalized is between C. We are % confident that every sample proportion of adults who believe marjuana should be legalized is between D. There is a % chance that the sample proportion of adults who believe marijuana should be legalized is between and and and and D. Hina and interpret a w% condence interval for this population parameter The 90% confidence interval for the proportion of adults in the country in 2017 that believe marijuana should be legalized is (20) (Round to three decimal places as needed.) Interpret this interval. Select the correct choice below and fill in the answer boxes to complete your choice (Type integers or decimals rounded to three decimal places as needed.) A. We are confident that the population proportion of adults who believe marijuana should be legalized is between and OB. There is a % chance that the population proportion of adults who believe marijuana should be legalized is between O c. There is a % chance that the sample proportion of adults who believe marijuana should be legalized is between OD We are % confident that every sample proportion of adults who believe marijuana should be legalized is between and and and c. Find the margin of error for each of the confidence intervals found in parts a) and (b) The margin of error of the 99% confidence interval is and the margin of error of the 30% donfidence interval (Round to three decimal places as needed) d. Without computing it, how would the margin of error of an 80% confidence interval compare with the margin of error for the 20% and 90% intervalu 7 Contract the 80% confidence interviu to see if your prediction was correct. How would a 80% interval compare with the others in the margin of error? O A. The margin of error of an 80% confidence interval will be more than the margin of orror for the 90% and 90% confidence intervals because intervals get wider with increasing confidence level OB. The margin of error of an 80% confidence interval will be less than the margin of error for the 90% and 99% confidence intervals because intervals get wider with inchasing condence OB. The margin of error of an 10% confidence interval will be less than the margin of error for the 90% and confidence intervies became intervals get wider wen creating confidence level O.G. The margin of nor of a bo's confidence waevat will be less than the margin of rotor 90% and 99% conhece ervais because intervals ont rower with increase confidence level OD. The margin of error of an 80% coefidence interval will be creater than the margin of error for the confidence interval und less than the margin et une saw.cordance Interval because intervals get wider with increasing confidence level Construct the 80% confidence to see your prediction was correct The 80% confidence interval for the proportion of adults in the country in 2017 that believe manna shodd be legalized is 3). The store prediction is confidence interval is than the 90% confidence interval and than the concert Decause the 80%