Find the probability.
-Three fair coins are tossed. Find the probability of getting exactly two tails.
A) $\frac { 5 } { 8 }$
B) $\frac { 3 } { 8 }$
C) $\frac { 1 } { 2 }$
D) $\frac { 1 } { 4 }$

Question

Find the probability.
-Three fair coins are tossed. Find the probability of getting exactly two tails. 
A) $\frac { 5 } { 8 }$
B) $\frac { 3 } { 8 }$
C) $\frac { 1 } { 2 }$
D) $\frac { 1 } { 4 }$

Quizplus · Accepted Answer

The total number of outcomes when tossing three coins is $2^3 = 8$. The outcomes where exactly two tails appear are TTH, THT, and HTT, which are 3 out of the 8 possible outcomes. Therefore, the probability is $\frac{3}{8}$.

Find the Probability 58\frac { 5 } { 8 }85​ B) 38\frac { 3 } { 8 }83​

Find the Probability $\frac { 5 } { 8 }$ B) $\frac { 3 } { 8 }$