There are 29,091 undergraduate students enrolled at a certain university. The age distribution is as follows:

$\begin{array} { c c }
\hline \text { Age Range } & \text { Number } \
\hline 13 - 14 & 4 \
15 - 17 & 207 \
18 - 22 & 11,042 \
23 - 30 & 10,965 \
31 \text { and up } & 6,873 \
\hline \text { Total } & 29,091
\end{array}$

What is the probability that a student is less than 18 years old?
A) 0.0073
B) 0.0071
C) 0.00014
D) 0.236

Question

There are 29,091 undergraduate students enrolled at a certain university. The age distribution is as follows:

$\begin{array} { c c } 
\hline \text { Age Range } & \text { Number } \
\hline 13 - 14 & 4 \
15 - 17 & 207 \
18 - 22 & 11,042 \
23 - 30 & 10,965 \
31 \text { and up } & 6,873 \
\hline \text { Total } & 29,091
\end{array}$
 
What is the probability that a student is less than 18 years old?
A) 0.0073
B) 0.0071
C) 0.00014
D) 0.236

Quizplus · Accepted Answer

The number of students less than 18 years old is 4 + 207 = 211. The probability is 211/29091 = 0.0073.

There Are 29,091 Undergraduate Students Enrolled at a Certain University