Question

A coin is tossed 100 times
head - 45 times
Tail - 55 times
Find the sum of probabilities of all outcomes​

Answer 1

Answer:

p of head 45/100

p of tail 55/100

45/100+55/100= 45+55/100=100/100=1

Answer 2

HERE IS YOUR ANSWER

Given,

Number of time ⏲️coins tossed = 100 times

heads= 45 times

tails = 55 times

Probability of any event =

No. of favorable items/ Total No. of favorable items

Probability of coming heads = 45/100 = 9/20

Probability of coming tails = 55/100 = 11/20