Results (in grrandom from a candy production line, were analyzed to determine their sugar content. Results (in grams) are summarized in th Nine samples, collected at these data to address the questions below 1. Which of the following methods would you recommend to determine 4 e following list: 15.60,15.47,14.71,15.07,15.20,16.21,15.69,15.30,15.30. Use if these data are reasonably normally distributed? a. Create a normal probability plot b. Create a histogram c. Transformation to a standard Z variable d. Plot the lognormal distribution 2. 3, 4. 5. e. Calculate the standard error of the mean Calculate a 99% confidence interval for the mean. Calculate the 99% lower bound for the mean. Calculate a 99% prediction interval for the next’sample that is taken Calculate a 99% tolerance interval on the sample mass that has confidence evelou U. d 6. Calculate the 99% confidence interval for the standard deviation 7. Calculate the 99% lower bound for the standard deviation.-C