1Exit poll sample distribution Consider the sampling distrib

1.Exit poll sample distribution Consider the sampling distribution you were simulating sample proportion with p=0.10 with 10,000 number of samples. Using the StatCrunch applets find the standard deviation of the sampling distribution of the sample proportion below:

a.For a random sample of size n = 4000 as in that exercise. (Hint: n is the size of each sample, not the number of simulations.)

b.For a random sample of size n = 1000.

c.For a random sample of size n =250 .Summarize the effect of the sample size on the size of the standard deviation of the sampling distribution of the sample proportion.

Solution