24. Urinary concentrations of lead in 13 children were: 2.6, 0.1, 1.1, 0.4, 0.8,1.3, 1.2, 1.5, 3.2, 1.7, 1.9, 1.9, and 2.2. The value of dispersion isOa) SD-0.8, variance 0.5Ob) SD-0.5, variance 0.7Oc) SD=0.8, variance = 0.6401d) SD=0.6401, variance 0.8

Let us denote the values as X. X x-x¯2 2.6 1.143189 0.1 2.047189 1.1 0.185589 0.4…

Answered: 24. Urinary concentrations of lead in…

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.What is the sample variance and the estimated standard error for a sample of n = 9 scores with SS = 72? a. s2= 9 and sM = 3 c. s²= 3 and sM = 3 b. s? = 9 and SM = 1 d. s2 = 3 and sM= 1 %3D
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24. Urinary concentrations of lead in 13 children were: 2.6, 0.1, 1.1, 0.4, 0.8 1.3, 1.2, 1.5, 3.2, 1.7, 1.9, 1.9, and 2.2. The value of dispersion is Oa) SD-0.8, variance 0.5