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The sample mean for the cost to remodel a kitchen was found to be x₁ = 22.4. A table like the one below is a helpful way to organize the terms and calculate the sum of the squared deviations about the mean. Complete the table. Observation (x;) 27.2 18.4 23.8 22.9 20.7 24.0 S = 21.7 17.9 Σ(x₁ - x)² n-1 Sample Mean (x) 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 Deviation about the Mean (x₁ - x) 1.4 -0.7 4.8 -4.0 0.5 -1.7 1.6 -4.5 ✓ Squared Deviation about the Mean (x₁ - x)² 23.04 -44.8 X 1.96 0.25 2.89 2.56 0.49 20.25

The sample mean for the cost to remodel a kitchen was found to be x₁ = 22.4. A table like the one below is a helpful way to organize the terms and calculate the sum of the squared deviations about the mean. Complete the table. Observation (x;) 27.2 18.4 23.8 22.9 20.7 24.0 S = 21.7 17.9 Σ(x₁ - x)² n-1 Sample Mean (x) 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 Deviation about the Mean (x₁ - x) 1.4 -0.7 4.8 -4.0 0.5 -1.7 1.6 -4.5 ✓ Squared Deviation about the Mean (x₁ - x)² 23.04 -44.8 X 1.96 0.25 2.89 2.56 0.49 20.25

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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22.8 24.6 22.4 22.4 2.2 0.4 4.84 Σ;-2-Γ
Transcribed Image Text:22.8 24.6 22.4 22.4 2.2 0.4 4.84 Σ;-2-Γ
https:// The sample mean for the cost to remodel a kitchen was found to be x₁ = 22.4. A table like the one below is a helpful way to organize the terms and calculate the sum of the squared deviations about the mean. Complete the table. Observation (x;) 27.2 18.4 23.8 22.9 20.7 24.0 S = 21.7 17.9 Σ(x₁ - x)² n-1 Sample Mean (x) 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 Deviation about the Mean (x; - x) 1.4 -0.7 4.8 -4.0 0.5 -1.7 1.6 -4.5 Squared Deviation about the Mean (x; - x)² 23.04 -44.8 X 1.96 0.25 2.89 2.56 0.49 20.25
Transcribed Image Text:https:// The sample mean for the cost to remodel a kitchen was found to be x₁ = 22.4. A table like the one below is a helpful way to organize the terms and calculate the sum of the squared deviations about the mean. Complete the table. Observation (x;) 27.2 18.4 23.8 22.9 20.7 24.0 S = 21.7 17.9 Σ(x₁ - x)² n-1 Sample Mean (x) 22.4 22.4 22.4 22.4 22.4 22.4 22.4 22.4 Deviation about the Mean (x; - x) 1.4 -0.7 4.8 -4.0 0.5 -1.7 1.6 -4.5 Squared Deviation about the Mean (x; - x)² 23.04 -44.8 X 1.96 0.25 2.89 2.56 0.49 20.25
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