# If the size of a sample is at least 30 then you can use z

Last updated: 3/1/2024

If the size of a sample is at least 30 then you can use z scores to determine the probability that a sample mean falls in a given interval of the sampling distribution Choose the correct choice below GEER OA This statement is false A true statement is There is not any size of a sample that allows you to use z scores to determine the probability that a sample mean falls in a given interval of the sampling distribution OB This statement is true OC This statement is false A true statement is If the size of a sample is at least 50 then you can use z scores to determine the probability that a sample mean falls in a given interval of the sampling distribution OD This statement is false A true statement is If the size of a sample is at least 10 then you can use z scores to determine the probability that a sample mean falls in a given interval of the sampling distribution