Question

You toss a coin and roll a number cube. Find P(heads and an even number).
how do i do this???

Answer 1

you mean p is the probability?

Answer 2

yes

Answer 3

\(P_{\text{coin}}(\text{heads})=0.5\)
\(P_{\text{dice}}(\text{even})=0.5\)

Answer 4

sorry
you need to multiply the 2 numbers as it's an 'and' case,
P(head and even no) = 0.5x0.5 = 0.25

Answer 5

sample space={1T 2T 3T 4T 5T 6T 1H 2H 3H 4H 5H 6H }

TOTAL NO. of outcomes=12

no. of favourable outcomes = 3 ... {2H 4H 6H}

SO, p= 3/12 = 1/4