Suppose y1 and y2 have correlation coefficient ρ = 0.2. what is the value of the correlation coefficient between 1 + 2y1 and 3 + 4y2

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step-by-step explanation:

it would open into a square depending on the type of envelope i’m not sure about the second part

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step-by-step explanation:

the answer should be:

a. 3, 4, and 6

b. 18, 24, and 36

c. 4.8, 6.4, and 9.6

hope i

-lavira : )