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1 2 3 4 5 6 7 8 X(x.) - N= The x₁ 7.2 7.3 7.2 7.1 7.1 7.2 7.1 7.2 (x₁ - x) Σ(x,-x, N rel. 0₂ D (x₁ - x) Write out needed formulas in symbolic form AX B. G

1 2 3 4 5 6 7 8 X(x.) - N= The x₁ 7.2 7.3 7.2 7.1 7.1 7.2 7.1 7.2 (x₁ - x) Σ(x,-x, N rel. 0₂ D (x₁ - x) Write out needed formulas in symbolic form AX B. G

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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10:30 Tue, Jan 24 A 0< > A 0 Standard Deviations: A: C X 990 → X Chegg Expert Q&A Question Find solutions to your homework i 1 2 3 Standard Deviations: A: Compute the mean & the standard deviation of the following data set: Round bar & (xi-bar) to 1 decimal place & all else to 2 decimal places (this is inappropriate, but makes a point about excessive rounding). Also, show symbolic formulas for average & standard deviation. (x,x) 4 5 6 7 8 Σ(x)= N= X₂ 1 1 2 3 4 5 6 7 8 Σ(x) x₁ 7.2 N X" 7.3 7.2 7.1 7.1 7.2 7.1 7.2 + x₁ 7.2 chegg.com/homework-help/questions-a ✩ 7.3 7.2 7.1 7.1 7.2 7.1 7.2 B: Compute the mean & the standard deviation of the following data set (with no rounding) Also, show symbolic formulas for average & standard deviation. (xi-*) Show transcribed data (x,x) Σ(x − x) N-1 rel. 0₁ % rel. 0, 0₁ Σ(x Xar N-1 o rel. 0₂ % rel. a - C Write out needed formulas in symbolic form A. X- B. G= σ + Calva Expert Answer This solution was written by a subject matter expert. It's designed to help students like you learn core concepts. Formulas Used: Mean : xbar : = AVERAGE() Standard deviation : := STDEV() Rel=/xbar %Rel / xbar *100 A. ixi 17.200 2 7.3 0.1 0.01 37 ļ 0 ⠀ Search 80% O ... <
Transcribed Image Text:10:30 Tue, Jan 24 A 0< > A 0 Standard Deviations: A: C X 990 → X Chegg Expert Q&A Question Find solutions to your homework i 1 2 3 Standard Deviations: A: Compute the mean & the standard deviation of the following data set: Round bar & (xi-bar) to 1 decimal place & all else to 2 decimal places (this is inappropriate, but makes a point about excessive rounding). Also, show symbolic formulas for average & standard deviation. (x,x) 4 5 6 7 8 Σ(x)= N= X₂ 1 1 2 3 4 5 6 7 8 Σ(x) x₁ 7.2 N X" 7.3 7.2 7.1 7.1 7.2 7.1 7.2 + x₁ 7.2 chegg.com/homework-help/questions-a ✩ 7.3 7.2 7.1 7.1 7.2 7.1 7.2 B: Compute the mean & the standard deviation of the following data set (with no rounding) Also, show symbolic formulas for average & standard deviation. (xi-*) Show transcribed data (x,x) Σ(x − x) N-1 rel. 0₁ % rel. 0, 0₁ Σ(x Xar N-1 o rel. 0₂ % rel. a - C Write out needed formulas in symbolic form A. X- B. G= σ + Calva Expert Answer This solution was written by a subject matter expert. It's designed to help students like you learn core concepts. Formulas Used: Mean : xbar : = AVERAGE() Standard deviation : := STDEV() Rel=/xbar %Rel / xbar *100 A. ixi 17.200 2 7.3 0.1 0.01 37 ļ 0 ⠀ Search 80% O ... <
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