2. In the classic legal case of Whitus v. Georgia, a jury pool of 90 people were supposed to be randomly selected from tax digest. While 27% of the taxpayers in the countywere African American/Black, of the 90 people selected, only 7 were African American/Black. At the time, there were 600 names in the tax digest (p. 552). Round all values four decimal places.

1. What is the probability that you selected 90 names from the tax digest and exactly 7 were African American/Black?
2. What is the probability that you selected 90 names from the tax digest and less than 20 were African American/Black?
3. Given n = 90 and p = .27, what is the expect number of African American/Black persons that would be selected for the jury pool?