Note please help me answer this questions 1) State Gasoline Taxes A random sample of state gasoline taxes (in cents) is shown here for 12 states. Round sample statistics and final answers to at least two decimal places.33.3 62.8 58.9 44.9 44.8 61.849.8 51.2 47.7 46.2 46.3 58.1Use the data to estimate the true population mean gasoline tax with 99% confidence. Assume the variable is normally distributed.__

Overweight Men For a random sample of 70 overweight men, the mean of the number of pounds that they were overweight was 32. The standard deviation of the population is 4.6 pounds. part 1 of 4 (a ) The best point estimate of the mean is 32 pounds . V Part : 1 / 4 part 2 of 4 ( b ) Find the 90% confidence interval of the me places. Round your final answers to one decmean of these Gasoline Use A random sample of 64 drivers opulation is 33 gallons. andard deviation of the Gasoline Use A random sample of 64 drivers use State Gasoline Taxes A random sample of state gasoline taxes (in cents) is shown here for 12 states. Round sample statistics population is 33 gallons. and final answers to at least two decimal places. 33.3 62.8 58.9 44.9 44.8 61.8 Part : 0 / 2 49.8 51.2 47.7 46.2 46.3 58.1 Part 1 of 2 Send data to Excel (a ) Find the 95% confidence interval of the mean for all drivers. Round intermediate swers to at least three decimal nal answers to the nearest whole number . places. Round your final answers to t Part : 0 / 2 Part 1 of 2 Use the data to estimate the true population mean gasoline tax with 99% confidence. ssume the variable is normally and the population standard deviation of $650. -respite vi by four-year-olds attending day care centers provided a yearly tuition average of $3944 Part : 0 / 2