With a sample size of n 20, the sampling distribution for the sign test, assuming the null hypothesis is true, follows the student's t- distribution.

Question

With a sample size of n > 20, the sampling distribution for the sign test, assuming the null hypothesis is true, follows the student's t- distribution.

Quizplus · Accepted Answer

The sampling distribution for the sign test, assuming the null hypothesis is true, follows a binomial distribution for small sample sizes and approximates a normal distribution for large sample sizes (n > 20), not the Student's t-distribution.

With a Sample Size of N > 20, the Sampling