Question

Two coins are tossed 400 times and we get
Twoheads : 112 times , one head : 160 times, 0 head: 128 times.
when two coins are tossed at random, what is the probability of getting
a. 2heads? b. 1 head ? c. 0 head ?​

Answer 1

P(A) = 7/25

P(B) = 2/5

P(C) =2/25