Apparently, playing video games, watching TV, and instant messaging friends isn’t relaxing enough. In a February 2005 poll from Yesawich, Pepperdine, Brown and Russell found that onethird of the children polled said they helped research some aspect of their family’s vacation on the Internet. If a follow-up survey of 100 of these children is taken, what is the probability of the following:

a. Less than 25% of the new sample will say they helped research the family vacation on the Internet.

b. More than 40% of the new sample will say they helped research the family vacation on the Internet.