QUESTION IMAGE
Question
the graph to the right shows the annual number of fatalities, in thousands, for certain years. identify the level of measurement of the data listed on the horizontal and vertical axes in the figure. identify the level of measurement of the data listed on the horizontal axis in the figure. choose the correct answer below. ordinal nominal ratio interval identify the level of measurement of the data listed on the vertical axis in the figure. choose the correct answer below. ordinal nominal ratio interval
The horizontal axis represents years. Years are an interval - level variable as differences between years are meaningful, but there is no true zero (the year 0 is arbitrary in the context of time measurement). The vertical axis represents the number of fatalities in thousands. The number of fatalities has a true zero (no fatalities), so it is a ratio - level variable.
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Horizontal axis: Interval
Vertical axis: Ratio