SOLUTION: A computational formula for the sample variance is:
A: S2 = s*n
B: S2=∑X2-(∑X)2/N
C: S=√(S2)
D: µ=S/N
E: none of the above
I can’t find this answer and do
Algebra.Com
Question 548380: A computational formula for the sample variance is:
A: S2 = s*n
B: S2=∑X2-(∑X)2/N
C: S=√(S2)
D: µ=S/N
E: none of the above
I can’t find this answer and don’t know where to look for it.
Found 3 solutions by stanbon, pgoodman, MathTherapy:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
A computational formula for the sample variance is:
A: S2 = s*n
B: S2 = [∑X2-(∑X)2]/N
C: S=√(S2)
D: µ=S/N
E: none of the above
--------------------
Ans: B
Answer by pgoodman(1) (Show Source): You can put this solution on YOUR website!
b
Answer by MathTherapy(10551) (Show Source): You can put this solution on YOUR website!
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