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emmainna [20.7K]
2 years ago
10

Formula to calculate variance​

Mathematics
1 answer:
finlep [7]2 years ago
8 0

Answer:

sample variance

the value of the one observation

the mean value of all observations

the number of observations

Step-by-step explanation:

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Answer:

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Equating the given volumes, we get

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1     12
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3     4
3     5
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4     3
5     3
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1     12
1     15
1     18
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2     6
3     6

Now, A definitely knows what number B has because there is only one number left in B. Hence, we can conclude that the loser, B, has the integer 6.
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