A food safety guideline is that the mercury in fish should be below 1 part per million (ppm). Listed below are the amounts of mercury (ppm) found in tuna sushi sampled at different stores in a major city. Construct a 95% confidence interval estimate of the mean amount of mercury in the population. Does it appear that there is too much mercury in tuna sushi? 0.51 0.70 0.11 0.91 1.34 0.57 0.86
First of all we find the Mean and standard deviation of the data using :
We get :
Since, the above interval includes value '1' , we can conclude that mean amount of mercury in the population is not different from 1 and it appears that there is too much mercury in tuna sushi.
A food safety guideline is that the mercury in fish should be below 1 part per...
A food safety guideline is that the mercury in fish should be below 1 part per million (ppm). Listed below are the amounts of mercury (ppm) found in tuna sushi sampled at different stores in a major city. Construct a 95% confidence interval estimate of the mean amount of mercury in the population. Does it appear that there is too much mercury in tuna sushi? 0.57 0.81 0.11 0.96 1.24 0.58 0.80 What is the confidence interval estimate of the...
A food safety guideline is that the mercury in fish should be below 1 part per million (ppm). Listed below are the amounts of mercury (ppm) found in tuna sushi sampled at different stores in a major city. Construct a 95% confidence interval estimate of the mean amount of mercury in the population. Does it appear that there is too much mercury in tuna sushi? 0.53 0.75 0.11 0.94 1.35 0.54 0.91 What is the confidence interval estimate of the...
A food safety guideline is that the mercury in fish should be below 1 part per milion (ppm). Listed below are the amounts of mercury (ppm) found in tuna sushi sampled at different stores in a major city. Construct a 95% confidence interval estimate of the mean amount of mercury in the population. Does it appear that there is too much mercury in tuna sushi? 0.52 0.78 0.10 0.91 1.31 0.58 0.85 What is the confidence interval estimate of the...
A food safety guideline is that the mercury in fish should be below 1 part per million (ppm). Listed below are the amounts of mercury ppm) found in tuna sushi sampled at different stores in a major city. Construct a 98% confidence interval estimate of the mean amount of mercury in the population. Does it appear that there is too much mercury in una sushi? 0.51 0.69 0.11 0.99 1.30 0.59 0.96 What is the confidence interval estimate of the...
A food safety guideline is that the mercury in fish should be below 1 part per million (ppm). Listed below are the amounts of mercury (ppm) found in tuna sushi sampled at different stores in a major city. Construct a 99% confidence interval estimate of the mean amount of mercury in the population. Does it appear that there is too much mercury in tuna sushi? 0.53 0.75 0.10 0.90 1.25 0.57 0.90
A food safety guideline is that the mercury in fish should be below 1 part per million (ppm). Listed below are the amounts of mercury (ppm) found in tuna sushi sampled at different stores in a major city. Construct a 95% confidence interval estimate of the mean amount of mercury in the population. Does it appear that there is too much mercury in tuna sushi? 0.53 0.71 0.11 0.98 1.36 0.50 0.84 What is the confidence interval estimate of the...
A food safety guideline is that the mercury in fish should be below 1 part per million (ppm). Listed below are the amounts of mercury (ppm) found in tuna sushi sampled at different stores in a major city. Construct a 98% confidence interval estimate of the mean amount of mercury in the population. Does it appear that there is too much mercury in tuna sushi? 0.52 0.80 0.11 0.99 1.26 0.55 0.93 What is the confidence interval estimate of the...
A food safety guideline is that the mercury in fish should be below 1 part per million (ppm). Listed below are the amounts of mercury (ppm) found in tuna sushi sampled at different stores in a major city. Construct a 99% confidence interval estimate of the mean amount of mercury in the population. Does it appear that there is too much mercury in tuna sushi? 0.51 0.78 0.10 0.90 1.35 0.59 0.96 What is the confidence interval estimate of the...
A food safety guideline is that the mercury in fish should be below 1 part per million (ppm). Listed below are the amounts of mercury (ppm) found in tuna sushi sampled at different stores in a major city. Construct a 95% confidence interval estimate of the mean amount of mercury in the population. Does it appear that there is too much mercury in tuna sushi? 0.59, 0.73, 0.10, 0.87, 1.33, 0.54, 0.85 What is the confidence interval estimate of the...
A food safety guideline is that the mercury in fish should be below 1 part per million (ppm). Listed below are the amounts of mercury (ppm) found in tuna sushi sampled at different stores in a major city. Construct a 98% confidence interval estimate of the mean amount of mercury in the population. Does it appear that there is too much mercury in tuna sushi? 0.58,0.71,0.11,0.92,1.29,0.54,0.82 What is the confidence interval estimate of the population mean ? nothing ppm nothing...