A group of children were asked whether they have at least one pet and whether they enjoy puzzles. The table shows the probabilities of results.
Enjoys
puzzles
Does not
enjoy puzzles
Total
0.35
0.55
Has at least 0.2
one pet
Has no pets 0.3
0.15
0.45
Total
0.5
0.5
1
Select from the drop-down menus to correctly complete the statement.
Having at least one pet and enjoying puzzles Choose
independent events because the probability of a child in the group having
at least one pet Choose
the probability of a child in the group having at least one pet given that they enjoy puzzles.