Select the statement(s) that are true about sampling

Last updated: 8/13/2022

Select the statement(s) that are true about sampling distributions. 1. The shape of all sampling distributions are approximately normal. 2. The mean of the sampling distribution of a is equal to the mean of the distribution from which the sample was taken. 3. The standard deviation of the sampling distribution of a is equal to the standard deviation of the distribution from which the sample was taken divided by the sample size. 4. The shape of all sampling distributions are symmetrical. 01&3 2 only 3 only 0184 None of the above