A simple random sample of size n is drawn from a population that is normally distributed. The sample mean, x, is found to be 114, and the samnie standard deviation, s, is found to be 10. (a) Construct a 96% confidence interval about if the sample size, n, is 18. (b) Construct a 96% confidence interval about if the sample size, n, is 24 (c) Construct a 98% confidence interval about if the sample size, n, is 18. (d) Could we have computed the confidence intervals in parts (a)-(e) # the population had not been normally distributed? Click the icon to view the table of areas under the t-distribution (a) Construct a 96% confidence interval about us if the sample size, n, is 18. Lower bound: Upper bound: (Use ascending order. Round to one decimal place as needed.)