Figure 2-19 in the Following Graph the X-Axis Shows the Number of Number

question 15

Multiple Choice

Figure 2-19
In the following graph the x-axis shows the number of times a commuter rail train stops at a station per hour and the y-axis shows the number of commuter rail passengers per hour.
Commuter Rail Passengers by Frequency of Service
-Refer to Figure 2-19.Which of the following conclusions should not be drawn from observing this graph?

• A)There is a positive correlation between the frequency of service and the number of passengers.
• B)When there are 5 stops per hour,there are approximately 200 passengers.
• C)More stops per hour is associated with more passengers per hour.
• D)No other factors besides the frequency of service affect the number of passengers.

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