Question
A sample of 3 measurements are taken and recorded: x=7, y=6 and z=10 The sample mean is: x=x+y+z3=7.67 Fill in the table below. ai (aix)2
A sample of 3 measurements are taken and recorded: x=7, y=6 and z=10 The sample mean is: x=x+y+z3=7.67 Fill in the table below.
ai | (aix)2 |
---|---|
x | |
y | |
z |
s2=(xx)2+(yx)2+(zx)22= s=(xx)2+(yx)2+(zx)22=
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A First Course in Differential Equations with Modeling Applications
Authors: Dennis G. Zill
11th edition
1305965728, 978-1305965720
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