Variance indicates how much the values in a dataset deviate from the mean (average). You can use built-in Excel functions to calculate the variance. ➤ ...

Standard deviation indicates the variation or dispersion of a set of observations. It signifies the deviation of each observation from the mean. You can use ...

Data labels in Excel are text boxes that appear next to or on top of data points in the chart. Data labels show details such as data values, series, ...

For users who are unfamiliar with Excel's technique, a data entry form provides a standard interface for inputting data into a worksheet, making it simpler to ...

Axis titles are labels that appear alongside the horizontal or vertical axis. Axis titles provide context on what the axes represent. They provide more ...

The category axis is the axis that contains the series labels in a chart. The category axis organizes data more clearly. This improves charts’ readability ...

A binomial distribution summarizes the number of successes in a fixed number of independent and identical trials. You can calculate binomial probability using ...

Probability is the likelihood that a particular event will occur. It is expressed as a number between 0 and 1. You can calculate probability using a built-in ...

The bell curve represents a normal distribution that is symmetrical about the mean. You can use a function to calculate the normal distribution value and then ...

A legend is the section of a chart representing the data series. It indicates different shapes, colors, fills, etc. By default, Excel names the legend after ...