5: Analyzing Data and Distributions - Standard Deviation and Variance Last updated Aug 28, 2020 Save as PDF 4.10: Five Number Summary 5.1: Variance of a Data Set Page ID5684 ( \newcommand{\kernel}{\mathrm{null}\,}\) 5.1: Variance of a Data Set5.2: Standard Deviation of a Data Set5.3: Applications of Variance and Standard Deviation5.4: Coefficient of Variance