Question

Please help!

Answer 1

Answer:

a.) P(HH|C)=2/5

Explanation:

Given following:

• P(HH) = 7

• P(C) = 10

• P(HH ∩ C) = 4

• P(HH ∪ C) = 13

Solving steps:

$\sf P(HH|C) = \dfrac{P(HH \cap C) }{P(C)}$

$\sf P(HH|C) = \dfrac{4 }{10}$

$\sf P(HH|C) = \dfrac{2 }{5}$