C: Compute the mean & the standard deviation of the following slightly larger data set (again, with no rounding): i 1 2 3 4 5 6 7 8 9 10 11 12 7.2 Σ(x) = 8601 N = 12 error = X₁ 7.2 7.3 7.2 7.1 7.1 diff = 7.2 7.1 7.2 7.1 7.2 7.2 error = _x. (x₁ - Xbar) 6103 16,00 44 Σ(x₁ - Xbar)² = N-1 = σA = (x₁ - Xbar)² 600916 20664 Percent Error & Percent Difference: Use your values from the C data set in part IV & a value for Xknown = 7.21 to compute the error, relative error, & %E. Write down your symbolic formulas in the space below each answer. Include= +/- signs. 7,21 ardond rel. 0₁=6,087 % rel. σ₁ = FU"" rel. error= rel. diff 6,86 rel. error = y flue y lab-x the %E= = 7.1 & X₂ Use two experimental X values, Write down your symbolic formulas in the space below each answer. %E= = 7.3, to compute the diff, rel. diff, & %D. %D= ovve %D=
C: Compute the mean & the standard deviation of the following slightly larger data set (again, with no rounding): i 1 2 3 4 5 6 7 8 9 10 11 12 7.2 Σ(x) = 8601 N = 12 error = X₁ 7.2 7.3 7.2 7.1 7.1 diff = 7.2 7.1 7.2 7.1 7.2 7.2 error = _x. (x₁ - Xbar) 6103 16,00 44 Σ(x₁ - Xbar)² = N-1 = σA = (x₁ - Xbar)² 600916 20664 Percent Error & Percent Difference: Use your values from the C data set in part IV & a value for Xknown = 7.21 to compute the error, relative error, & %E. Write down your symbolic formulas in the space below each answer. Include= +/- signs. 7,21 ardond rel. 0₁=6,087 % rel. σ₁ = FU"" rel. error= rel. diff 6,86 rel. error = y flue y lab-x the %E= = 7.1 & X₂ Use two experimental X values, Write down your symbolic formulas in the space below each answer. %E= = 7.3, to compute the diff, rel. diff, & %D. %D= ovve %D=
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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