Mathematics, 24.05.2020 00:01 rosa2268

What is the mean and standard deviation of the adult values in the table below?

Number Fish length

to the nearest inch Description
1 12 Adult
2 5 Juvenile
3 3 Juvenile
4 6 Adult
5 8 Adult
6 2 Juvenile
7 10 Adult
8 9 Juvenile
9 4 Juvenile
10 4 Juvenile
Mean = 2.6, Standard Deviation = 9
Mean = 4.3, Standard Deviation = 12
Mean = 12, Standard Deviation = 4.3
Mean = 9, Standard Deviation = 2.6

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What is the mean and standard deviation of the adult values in the table below?

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