Instructions: Follow Steps 1 to 3 to create worksheets for determining the range, variance and standard deviation of number set values. New numbers are generated for every worksheet. Step 1: Choose dispersion type, number formats and range Dispersion type: Range Variance Standard Deviation from Variance Standard Deviation from Sum of Squares Number formats Integers Decimals up to 1 2 3 4 decimal places Fractions with denominators 2 3 4 5 6 7 8 9 Numbers between and Count of numbers in each set between and (between 2 and 10) Step 2: Choose worksheet format: 4 10 20 total expressions in 1 2 columns Centered Title: Left Subtitle: Right Subtitle: Step 3: Create worksheet: with attached answer sheet - Sign In to create a separate answer sheet. Step 4: Find more great education web sites:

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