Question

two coins are tossed simultaneously 1000 times and we get following result (i) Two heads: 299 times (ii) One head : 581 times (ii) No head : 120 times Find the probability of occurrence of each of these events.​

Answer 1

Answer:

(i) Probability of coming two heads

= 299/1000

= 0.299

(ii) Probability of coming one head

= 581/1000 = 0.581

(iii) Probaability of coming no head

= 120/1000 = 0.12