Question

when there coins are tossed once simultaneously, 1)find all the possible outcomes and 2) find the probability of getting no head.

Answer 1

hello friend , here is your answer ,

____________________

(1)

the possible outcomes of probability are

TTT,HHH,THH,HTT,HTH,THT,HHT,TTH

(2)

p(getting no head )=1/8

as only one outcome is there which is TTT .

_____________________

Answer 2

1) T T T
T T H
T H H
H H H
H H T
H T T
T H T
H T H
2) 1 time is the probability of getting no head