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8) If I take 7 samples and each sample has 20 units, referring to the following table, which is corre Sample size Mean Factor (A₂) Upper Range (D3) Lower Range (D4) 0.419 1.924 0.076 0.180 1.586 0.414 a. A₂ = b. A2 = c. A₂ = d. A₂ = 7 20 0.419 and D4 = 0.414 0.180 and D4 : = 0.414 0.419 and D4 : = 0.180 and D4 - = 0.076 0.076

8) If I take 7 samples and each sample has 20 units, referring to the following table, which is corre Sample size Mean Factor (A₂) Upper Range (D3) Lower Range (D4) 0.419 1.924 0.076 0.180 1.586 0.414 a. A₂ = b. A2 = c. A₂ = d. A₂ = 7 20 0.419 and D4 = 0.414 0.180 and D4 : = 0.414 0.419 and D4 : = 0.180 and D4 - = 0.076 0.076

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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8) If I take 7 samples and each sample has 20 units, referring to the following table, which is correct? Sample size Mean Factor (A₂) Upper Range (D3) Lower Range (D4) 0.419 1.924 0.076 0.180 1.586 0.414 7 20 a. A₂ = 0.419 and D4 = 0.414 b. A₂ = 0.180 and D4 = 0.414 c. A₂ = 0.419 and D4 = 0.076 0.076 d. A2 = 0.180 and D4 =
Transcribed Image Text:8) If I take 7 samples and each sample has 20 units, referring to the following table, which is correct? Sample size Mean Factor (A₂) Upper Range (D3) Lower Range (D4) 0.419 1.924 0.076 0.180 1.586 0.414 7 20 a. A₂ = 0.419 and D4 = 0.414 b. A₂ = 0.180 and D4 = 0.414 c. A₂ = 0.419 and D4 = 0.076 0.076 d. A2 = 0.180 and D4 =
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