About 90% of young adult Internet users (aged 18 to 29) use social network sites. Suppose that a sample survey contacts an SRS of 1500 young adult Internet users and calculates the proportionp

p^in this sample who use social network sites.

Step 1:

What is the standard deviation ofp

p^? (Round your answer to 4 decimal places.)

Step 2:

If the sample size were 6000 rather than 1500, what would be the standard deviation ofp

p^? (Round your answer to 4 decimal places.)