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anonymous

  • one year ago

The graph below plots the values of y for different values of x: Plot the ordered pairs 1, 3 and 2, 4 and 3, 9 and 4, 7 and 5, 2 and 6, 18 Which correlation coefficient best matches the data plotted on the graph? 0.5 0.8 0.9 1.0

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  1. anonymous
    • one year ago
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  2. Astrophysics
    • one year ago
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    Uh hard to tell but all the x's are 1 units away but y's aren't so..mhm

  3. anonymous
    • one year ago
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    Ok

  4. Astrophysics
    • one year ago
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    I'm not entirely sure, here give this a read: https://www.mathsisfun.com/data/correlation.html I haven't done this in ages, but the y values are sort of confusing me here haha.

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