Solve the problem.
-Three coins are tossed 80 times and the number of heads is observed. $\begin{array}{l|cccc}
\text { Outcome } & \text { no heads } & \text { one head } & \text { two heads } & \text { three heads } \
\hline \text { Frequency } & 45 & 12 & 23 & 0
\end{array}$

Compute the empirical probability that at most two heads occur.
A) $\frac { 57 } { 2 }$
B) $\frac { 3 } { 4 }$
C) 1
D) $\frac { 7 } { 18 }$

Question

Solve the problem.
-Three coins are tossed 80 times and the number of heads is observed. $\begin{array}{l|cccc}
\text { Outcome } & \text { no heads } & \text { one head } & \text { two heads } & \text { three heads } \
\hline \text { Frequency } & 45 & 12 & 23 & 0
\end{array}$

Compute the empirical probability that at most two heads occur.
A) $\frac { 57 } { 2 }$
B) $\frac { 3 } { 4 }$
C) 1
D) $\frac { 7 } { 18 }$

Quizplus · Accepted Answer

The Answer is C

Solve the Problem Compute the Empirical Probability That at Most Two Heads Occur