Question: please provide me correct answer within 15 to 20 minutes.. i have to submit ..i am doing assignment 2 of 3 (0 complete) This Test:
please provide me correct answer within 15 to 20 minutes.. i have to submit ..i am doing assignment

2 of 3 (0 complete) This Test: 3 pts possible It's not often that taxes are popular, but when a research company recently surveyed 1027 adults in a certain area, it found 55% in favour of a carbon tax. At $25/tonne of carbon, the tax adds only 5 cents to the price of a litre of gasoline. Complete parts a) and b) below. a) Calculate an 80% confidence interval for the percentage of adults in favour of the carbon tax and interpret the meaning of your interval in words. Select the correct choice below and, if necessary, fill in the answer boxes within your choice. O A. The 80% confidence interval is between % and (Round to one decimal place as needed. Use ascending order.) O B. The interval should not be calculated because the assumptions and conditions are not met and cannot be reasonably assumed to be met. Interpret the meaning of the interval in words. Select the correct choice below and, if necessary, fill in the answer box(es) within your choice. O A. It is probably true that between |% and % of adults are in favour of the tax. (Round to one decimal place as needed. Use ascending order.) O B. It can be stated with 80% confidence that between | % and |% of adults are in favour of the tax. (Round to one decimal place as needed. Use ascending order.) O C. It can be stated with 80% confidence that % of adults are in favour of the tax. (Round to one decimal place as needed.) O D. Between % and % of adults are in favour of the tax. a Ov (Round to one decimal place as needed. Use ascending order.)
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