Question

Can someone help me, and show ur work please

Answer 1

6)a. 18 + 3 = 21 students select Netball and

Soccer

P(Netball and Soccer) = 21/84 = 1/4

b. 84 - (14 + 3 + 5 + 7) = 84 - 26 = 58

students do not select Hockey

P(not Hockey) = 58/84 = 29/42

7) P(integer, then decimal)

= (7/8)(1/8) = 7/64