Which of the following is true regarding a probability sample?
a. The larger the sample size, the more likely the sample is representative.
b. The larger the sample size, the more accurate it is (less sample error).
c. The more representative the sample, the larger the sample size.
d. They only become accurate when they are larger than 1,000.
e. The larger the sample size, the more room there is for inaccuracy.
Answer: b. The larger the sample size, the more accurate it is (less sample error).