1) For the following data values below, construct a 90%
confidence interval if the sample mean is known to be 0.719 and the
standard deviation is 0.366. (Round to the nearest thousandth)
(Type your answer in using parentheses! Use a comma when inputing
your answers! Do not type any unnecessary spaces! List your answers
in ascending order!) for example: (0.45,0.78) 0.56, 0.75, 0.10,
0.95, 1.25, 0.54, 0.88
2) For the following data values below, construct a 98%
confidence interval if...