Suppose you had been in charge of designing the study. What sample size would be needed to construct a margin of error of 2% with 95% confidence? Use the prior estimate of pâ=0.2 for this estimate.

a. n=2401

b. n=1537

c. n=16

d. n=1801

e. n>30

Skip to content
# Suppose you had been in charge of designing the study. What sample size would be needed to construct a margin of error of 2% with 95% confidence

a. n=2401

b. n=1537

c. n=16

d. n=1801

e. n>30