E). A survey asked adults whether they had kids and whether they had pets. The results are below.

Has Kids No Kids TotalsHas Pets 37 9 46No Pets 15 15 30

Totals

52

24

76

An adult is chosen at random. Calculate the probability that the adult chosen has

a. kids. [1 mark]

b. no pets. [1 mark]

c. no kids or has pets. [3 mark]

d. Has kids and has pets [1 mark]

e. Has pets given that he/she has kids [2 mark]

f. Has kids given that he/she has no pets [2 mark]