Researchers question Kinsey's data regarding sexual behavior because
a. people usually lie about their sexual behavior
b. Kinsey's samples were not representative
c. the error of estimation was too low
d. his sample size was too small
e. his sampling frame was inaccurate
Question 2
Most experiments in psychology use
a. simple random samples
b. stratified random samples
c. convenience samples
d. purposive samples
e. none of the above