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    Question

    1) Calculate the standard error of the estimate of Y on

    X regression equation for the following data N =50 , ∑y^2 = 150 , ∑xy = 180, ∑x^2 = 240 where x = X-XÌ… and y= Y-YÌ…
    A 0.90 Correct Answer Incorrect Answer
    B 1.50 Correct Answer Incorrect Answer
    C 1.20 Correct Answer Incorrect Answer
    D 0.55 Correct Answer Incorrect Answer

    Solution

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