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Calculate the standard deviation of the following set of sample scores: 1, 3, 4, 6, 6. (a) Add a constant of 2 to each score.

Calculate the standard deviation of the following set of sample scores: 1, 3, 4, 6, 6. (a) Add a constant of 2 to each score. Calculate the standard deviation for the new values. Generalize to answer the question, "What is the effect on the standard deviation of adding a constant to each score?" (b) Subtract a constant of 2 from each score. Calculate the standard deviation for the new

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