For each of the following sets of numbers, calculate the sample size \((N)\), the mean \(\mathrm{X}^{-}\) , the standard deviation \((s)\), and the standard error of the mean \(s \mathrm{X}^{-}\):

a. \(2,3,3,5,7\)

b. \(6,7,7,9,10,12,13,16\)

c. \(3,3,5,6,7,7,8,9,9,10,11\)

d. \(2,5,7,8,9,10,13,13,14,16,18,20\)

e. \(82,69,51,95,78,65,62,87,47,80,73,82,55,61,96\)