Consider the standard error of a sample proportion obtained from a sample of size 100.

a. Determine the standard error obtained from a population with p  0.1.

b. Repeat part a for a population proportion equal to

(1) 0.5 and (2) 0.9.

c. Which population proportion results in the largest standard error?

d. Given your responses to parts

a, b, and

c, which value of a population proportion would produce the largest sampling error?