Which of the following is the standard error of the mean?

a)

b)x/n

c)s

d)/n

For a distribution of sample means constructed by sampling 5 items from a population of 16, ______.

a)the standard error will be 1

b) there will be 4,368 possible sample means

c) the sample size is 16

d) the mean of the sample means will be 3