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3 years ago

14

Find the mean: {8.5, 7.5, 7.5, 7.5 4, 6, 10,7.5, 6, 7.5}

1 answer:

satela [25.4K]3 years ago

4 0

Answer:Sum-43

Arithmetic mean (Simple Average) -5.375

Median-6

Range 12

Variance 14.12

Standard Deviation 14.12 = 3.76

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