Let u₁, U2, U3, U4, U5 E R and define ū = U1 ՂԱԶ U3 ՂԱՃ U5 and = 2u1 +3 2u2 +3 2u3 +3 2u4 +3 2u5 +3 What is the correlation coefficient between u and ? Justify your answer.

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A: Which of the scatter diagrams below suggests a strong positive linear relationship between the x and…

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