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28 October, 02:45

Find the equation of the line of best fit and the correlation coefficient for the data shown. (1, 88), (2, 75), (3, 71), (4, 69), (5,66), (6, 68), (7, 50)

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  1. 28 October, 04:53
    0
    The equation of the line of best fit is y = - 4.75x + 88.571 and the correlation coefficient for the data that is shown is - 0.906.

    y = ax + b

    a = - 4.75

    b = - 88.571

    r² = 0.821

    r = - 0.906
  2. 28 October, 06:18
    0
    Bruh its 2, 75 fam trust me ik the way
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