Three coins are tossed 200 times and we get three heads: 39 times; two

1.	Three coins are tossed 200 times and we get three heads: 39 times; two heads: 58 times; one head: 67 times; 0 head: 36 times. When three coins are tossed at random, what is the probability of getting (i) 3 heads? (ii) 1 head? (iii) 0 head? (iv) 2 heads?
Answer» Three coins are tossed 200 times and we get three heads: 39 times; two heads: 58 times; one head: 67 times; 0 head: 36 times. When three coins are tossed at random, what is the probability of getting (i) 3 heads? (ii) 1 head? (iii) 0 head? (iv) 2 heads?

Three coins are tossed 200 times and we get three heads: 39 times; two heads: 58 times; one head: 67 times; 0 head: 36 times. When three coins are tossed at random, what is the probability of getting (i) 3 heads? (ii) 1 head? (iii) 0 head? (iv) 2 heads?

Answer»

Three coins are tossed 200 times and we get

three heads: 39 times; two heads: 58 times;

one head: 67 times; 0 head: 36 times.

When three coins are tossed at random, what is the probability of getting (i) 3 heads? (ii) 1 head? (iii) 0 head? (iv) 2 heads?