a. If a constant c is added to each xi in a sample,yielding yi = xi 1 c, how do the

Chapter 1, Problem 42

(choose chapter or problem)

a. If a constant c is added to each xi in a sample,yielding yi = xi 1 c, how do the sample meanand median of the yis relate to the mean andmedian of the xis? Verify your conjectures.b. If each xi is multiplied by a constant c, yieldingyi = cxi, answer the question of part (a). Again, verifyyour conjectures.

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