Given the Contingency Table Shown Here, Find P(V or S)

question 107

Multiple Choice

Given the contingency table shown here, find P(V or S) . $\begin{array}{|c|r|r|r|r|}\hline \begin{array}{c}\text { Vehicle Type} \\\end{array} & \begin{array}{c}\text { Somerset } \\(S) \end{array} & \begin{array}{r}\text { Oakland } \\(O) \end{array} & \begin{array}{r}\text { Great Lakes } \\(G) \end{array} & \begin{array}{r}\text { Row Total } \\\end{array} \\\hline \text { Car (C) }&44 & 49 & 36&129 \\\hline \text { Minivan (M) }& 21 & 15 & 18&54 \\\hline \text { Full-Size Van (F) }&2 & 3 & 3&8 \\\hline \text { SUV (I) }&19 & 27 & 26 &72\\\hline \text { Truck (T) }&14 & 6 & 17 &37\\\hline \text { Col Total}&100 & 100 & 100 &400\\\hline\end{array}$

• A).3825
• B).4300
• C).0475
• D).4775

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Definitions:

Process Average

The mean value of a series of process measurements, indicating the central tendency of process performance.

Process Range

The difference between the maximum and minimum values in a set of data, reflecting the variability in a process.

Assignable Cause

A specific, identifiable source of variation in a process, distinct from random variation and often indicating a need for corrective action.

Inadequate Training

A situation where employees have not been provided sufficient or appropriate training to perform their jobs effectively.