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krok68 [10]
3 years ago
7

What is the standard deviation of the data set {6,8,6,11,8,8,9}?

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
5 0

Answer:

1.73205

Step-by-step explanation:

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10t = b - 4

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This is a system of equations. I’ll be solving through substitution.

In the first equation. solving for b (the easier variable to isolate) gives you:

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