SOLUTION: Given a fair coin tossed 3 times. List the possible outcomes for this experiement. Determine the probability of obtaining at least two heads.
***my solution....
(tt, th, ht, hh
Algebra.Com
Question 113277This question is from textbook
: Given a fair coin tossed 3 times. List the possible outcomes for this experiement. Determine the probability of obtaining at least two heads.
***my solution....
(tt, th, ht, hh) 1/4
(tt, th, ht, hh) 1/4
(tt, th, ht, hh) 1/4
_______________________
3/4
This question is from textbook
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Given a fair coin tossed 3 times. List the possible outcomes for this experiement. Determine the probability of obtaining at least two heads.
------------------
Sample Space: hhh,hht,hth,thh,htt,tht,tth,ttt
P(at least 2 heads) = 4/8 = 1/2
============
Cheers,
Stan H.
RELATED QUESTIONS
Consider a fair coin that is tossed 12 times. Determine the number of possible outcomes... (answered by stanbon)
A fair coin is tossed 7 times. What is the probability of obtaining exactly 4... (answered by Edwin McCravy)
A fair coin is tossed 6 times, calculate the probability of obtaining at most three... (answered by richwmiller)
a fair coin is tossed 16 times what is the probability of obtaining heads exactly once
(answered by ikleyn)
A fair coin is tossed 5 times. What is the probability of obtaining exactly 3 heads. Pick (answered by Fombitz)
A fair coin is tossed 5 times. What is the probability of obtaining exactly 3 heads? How... (answered by checkley77)
what is the probability of obtaining either 2 heads or 4 heads if a fair coin is tossed 5 (answered by stanbon)
A fair coin is tossed four times. What is the probability of obtaining at least 3 tails?
(answered by ewatrrr)
A fair coin is tossed four times. What is the probability of obtaining
a.exactly one... (answered by jim_thompson5910)