Question

if a coin tossed 3 times find the probabality of getting exactly 2 tails

Answer 1

Answer:

3/8

Step-by-step explanation:

no. of outcomes are HHH , HHT , HTH , THH , TTT , TTH , THT , HTT = 8

required outcomes are HTT , THT , TTH = 3

SO , probability is = 3/8