Can You Graph Standard Deviation in Excel?

Typically standard deviation is the variation on either side of the average or means value of the data series values. We can plot the standard deviation in the Excel graph, and that graph is called the “Bell-Shaped Curve.”

How do you add standard deviation to a graph?

Express errors as custom values
  1. In the chart, select the data series that you want to add error bars to.
  2. On the Chart Design tab, click Add Chart Element, and then click More Error Bars Options.
  3. In the Format Error Bars pane, on the Error Bar Options tab, under Error Amount, click Custom, and then click Specify Value.

What is the symbol for standard deviation?

The symbol of the standard deviation of a random variable is "σ“, the symbol for a sample is "s". The standard deviation is always represented by the same unit of measurement as the variable in question. This makes its interpretation easier, compared to the variance.

David Miller

David Miller

Executive Financial & Market Analyst

David Miller brings 15 years of experience in global economics, personal finance strategy, and market dynamics. He specializes in turning complex economic trends into actionable insights for everyday readers.