1)In a certain country, the true probability of a baby being a girl is 0.467. Among the next four randomly selected births in the country, what is the probability that at least one of them is a boy?

2)In a horse race, a particular bet is won if you selected the three horses that finish first,second,andthird, and they can be selected in any order. A certain horse race had a field of 17 horses. What is the probability of winning this bet if you randomly select the horses?

3)

Use the data in the following table, which lists survey results from high school drivers at least 16 years of age. Assume that subjects are randomly selected from those included in the table. Drove When Drinking Alcohol? Yes No Texted While Driving 700 2831 No Texting While Driving 131 4432 If one of the high school drivers is randomly selected, find the probability that the selected driver texted while driving and drove when drinking alcohol