Determine the margin of error for a 99% confidence interval to estimate the population mean when s= 36 for the sample sizes below.

a)

n=14

b)

n=26

c)

n=54

a) The margin of error for a 99% confidence interval when n=14 is

nothing

.

(Round to two decimal places asneeded.)

b) The margin of error for a 99% confidence interval when n=26 is

nothing

.

(Round to two decimal places asneeded.)

c) The margin of error for a 99% confidence interval when n=54 is

nothing

.

(Round to two decimal places asneeded.)