A food safety guideline is that the mercury in fish should bebelow 1 part per million​ (ppm). Listed below are the amounts ofmercury​ (ppm) found in tuna sushi sampled at different stores in amajor city. Construct a 95​% confidence interval estimate of themean amount of mercury in the population. Does it appear that thereis too much mercury in tuna​ sushi?0.52  0.68  0.10  0.95  1.27  0.50  0.89
What is the confidence interval estimate of the population meanmuμ​?
nothing ppmless thanDoes it appear that there is too much mercury in tuna​sushi?
A.​Yes, because it is possible that the mean is greater than 1ppm.​ Also, at least one of the sample values exceeds 1​ ppm, so atleast some of the fish have too much mercury.
B. ​No, because it is not possible that the mean is greater than1 ppm.​ Also, at least one of the sample values is less than 1​ppm, so at least some of the fish are safe.
C. ​No, because it is possible that the mean is not greater than1 ppm.​ Also, at least one of the sample values is less than 1​ppm, so at least some of the fish are safe.
