Question

A coin tosses three times find the probability of getting : (i) one tail (ii) two tails (iii) atmost one tail (iv) atleast one tail

Answer 1

Answer:

A coin tosses three times find the probability of getting (iv) = atleast one tail

Answer 2

Answer:

total possible value is TTT, THH, HTH, HHT, HHH, TTH, THT, HTT

probability of getting one tail 3/8

probability of getting two tails 3/8

probability of getting atmost one tail 4/8

probability of getting atleast one tail 7/8

Step-by-step explanation: