The Economist Intelligence Unit says there were 32.5 broadband subscribers per 100 people in Canada in 2012.

a) We ask 1000 randomly selected Canadian adults whether they have broadband internet access to their homes. In response, 325 of them say yes and 675 say no, so that the proportion of people having broadband is 0.325. What is the standard error of this estimate?

b) We ask 1000 people how many broadband internet access lines they have to their homes. In response, 325 of them say one and 675 say none, so that the mean number of broadband lines is 0.325. What is the standard error of this estimate?