What graph does mean and standard deviation have?
Histogram
Mean and standard deviation can be represented on a histogram or a normal distribution graph.
On a histogram, the mean can be shown as a vertical line at the average value of the data. The standard deviation can be represented as the spread or width of the data. A narrower spread indicates a smaller standard deviation, while a wider spread indicates a larger standard deviation.
On a normal distribution graph, the mean is shown as the peak of the curve. The standard deviation is represented by the spread of the curve. The curve becomes steeper when the standard deviation is smaller, and flatter when it is larger.
Both of these graphs can help in interpreting a dataset. The histogram shows the distribution of the data, while the normal distribution graph shows the likelihood of the data falling within certain ranges of values.
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