Mathematics, 30.07.2020 04:01, libby143

The graph shows a distribution of data. A graph shows the horizontal axis numbered 1 to x. The vertical axis is unnumbered. The graph shows an upward trend from 1 to 2 then a downward trend from 2 to 3. What is the standard deviation of the data? 0.5 1.5 2.0 2.5

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The graph shows a distribution of data. A graph shows the horizontal axis numbered 1 to x. The verti...