Question

Three coins were tossed 200 times. The number of times 2 heads came up is 72. Then the

probability of 2 heads coming up is ______.​

Answer 1

Answer:

step 1 - probability = number of outcome

total number of outcome

step 2 - No of Outcome of 2 head = 72

. No of total outcome = 200

Step 3 - 72

200.

step 4 - 14.

25.

(Simplify the number to get the answer 14/25)