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The Manager of a Used Car Lot Took Inventory of the Automobiles

Question 114

Multiple Choice

The manager of a used car lot took inventory of the automobiles on his lot and constructed the following tablebased on the age of his car and its make (foreign or domestic) . A car was randomly selected from the lot. Giventhat the car selected was a domestic car, what is the probability that it was older than 2 years? Age of Car (in years)   Make 0235610 over 10  Total  Foreign 40301020100 Domestic 45271117100 Total 85572137200\begin{array}{l}\text {\quad\quad\quad\quad\quad\quad\quad\quad\quad Age of Car (in years) }\\\begin{array} { r | c c c c | c } \text { Make } & 0 - 2 & 3 - 5 & 6 - 10 & \text { over 10 } & \text { Total } \\\hline \text { Foreign } & 40 & 30 & 10 & 20 & 100 \\\text { Domestic } & 45 & 27 & 11 & 17 & 100 \\\hline \text { Total } & 85 & 57 & 21 & 37 & 200\end{array}\end{array}


A) 1120\frac { 11 } { 20 }
B) 917\frac { 9 } { 17 }
C) 940\frac { 9 } { 40 }
D) 1740\frac { 17 } { 40 }

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