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The Marketing Department of Your Company Is Investigating the Appeal

Question 43

Multiple Choice

The marketing department of your company is investigating the appeal of three possible service plans your company is planning to offer.The table below gives information obtained through a sample of 2395 clients.The three service plans are labeled A, B, and C.The clients are classified according to their industry and their service plan preference.  A  B  C  Total  Autornotive 21234040592 Construction 5402803221142 Firaricial Serv. 205351105661 Total 9579714672395\begin{array} { | l | r | r | r | r | } \hline & \text { A } & \text { B } & \text { C } & \text { Total } \\\hline \text { Autornotive } & 212 & 340 & 40 & 592 \\\hline \text { Construction } & 540 & 280 & 322 & 1142 \\\hline \text { Firaricial Serv. } & 205 & 351 & 105 & 661 \\\hline { \text { Total } } & 957 & 971 & 467 & 2395 \\\hline\end{array} If one of these consumers is randomly selected and prefers plan C, what is the probability that this client is from the construction industry?


A) 0.69
B) 0.13
C) 0.66
D) 0.60
E) 0.58

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