Based on the following calculator output, determine the range of the dataset. 1-Var-Stats xˉ=46.2857142857Σx=324Σx2=15426Sx=8.45998986828σx=7.83242866393n=7minX=34Q1=41Med2=45Q3=55maxX=59Answer:
Q. Based on the following calculator output, determine the range of the dataset. 1-Var-Stats xˉ=46.2857142857Σx=324Σx2=15426Sx=8.45998986828σx=7.83242866393n=7minX=34Q1=41Med2=45Q3=55maxX=59Answer:
Identify Min and Max: Identify the minimum and maximum values from the calculator output.The minimum value minX is given as 34 and the maximum value maxX is given as 59.
Calculate Range: Calculate the range of the dataset.The range of a dataset is calculated by subtracting the minimum value from the maximum value.Range = maxX−minXRange = 59−34Range = 25
Verify Calculation: Verify the calculation.To ensure there are no math errors, we can quickly recheck the subtraction:59−34=25The calculation is correct.
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