Question

Three coins are tossed simultaneously 250 times. The distribution of various

outcomes is listed below:

(i) Three tails: 30

(ii) Two tails: 70

(iii) One tail: 90

(iv) No tail: 60

Find the respective probability of each event.​

Answer 1

Answer:

(I) 3/25

(ii) 7/25

(iii)9/25

(iv) 6)25

Answer 2

Answer:

(i) 3/25

(ii) 7/25

(iii) 9/25

(iv) 6/25

Step-by-step explanation:

(i) 30/250 = 3/25

(ii) 70/250 = 7/25

(iii) 90/250 = 9/25

(iv) 60/250 = 6/25