A group of students were asked if they carry a n ATM card The responses are listed in the table. If a student isselected at random, find the probability that he or she owns an ATM card given that the student is a freshman.Round your answer to three decimal places. Round your answer to the nearest thousandth. $$\begin{array} { l | c | c | c }
{ \text { Class } } & \begin{array} { c }
\text { ATM Card } \
\text { Carrier }
\end{array} & \begin{array} { c }
\text { Not an ATM Card } \
\text { Carrier }
\end{array} & \text { Total } \
\hline \text { Freshman } & 27 & 33 & 60 \
\text { Sophomore } & 19 & 21 & 40 \
\text { Total } & 46 & 54 & 100
\end{array}$$
A) 0.450
B) 0.550
C) 0.587
D) 0.270

Question

A group of students were asked if they carry a n ATM card The responses are listed in the table. If a student isselected at random, find the probability that he or she owns an ATM card given that the student is a freshman.Round your answer to three decimal places. Round your answer to the nearest thousandth. $$\begin{array} { l | c | c | c } 
 { \text { Class } } & \begin{array} { c } 
\text { ATM Card } \
\text { Carrier }
\end{array} & \begin{array} { c } 
\text { Not an ATM Card } \
\text { Carrier }
\end{array} & \text { Total } \
\hline \text { Freshman } & 27 & 33 & 60 \
\text { Sophomore } & 19 & 21 & 40 \
\text { Total } & 46 & 54 & 100
\end{array}$$
A) 0.450
B) 0.550
C) 0.587
D) 0.270

Quizplus · Accepted Answer

The probability that a randomly selected student owns an ATM card given that the student is a freshman is calculated by dividing the number of freshmen who are ATM card carriers by the total number of freshmen. This gives $ \frac{27}{60} = 0.450 $.

A Group of Students Were Asked If They Carry a N