Question

Two coins are tossed simultaneously 500 times and we get two heads=105 times. One head=275 times. No head=120 times find the probability of each of these events

Answer 1

Answer:

19/25

Step-by-step explanation:

Probability that two head occurs=105/500=21/100

Probability that exactly one head appears =275/500.

Probability that no head appears=120/500=6/25

Probability that at least one head appears=380/500=19/25

Hope it helps