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2.Use the following sample of numbers for the next 4 questions: X 3 5 5 6 10 2a.Compute the variance (3 points) 2b.Compute the standard

2.Use the following sample of numbers for the next 4 questions:

2a.Compute the variance(3 points)

2b.Compute the standard deviation(1 point)

2c.If I add 2 points to each score, what will the new standard deviation be?(1 point)

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