The Pearson and Spearman Correlation differ in that______________________________________.     the first is always positive and the second is always negative     Pearson is used with interval/ratio data whereas Spearman is used with ranked data     Only Pearson can be used with large amounts of data     The first is just the square root of the second     There are really no differences, some people just prefer one to the other

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A: It is given that Correlation coefficient r = 0.13

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