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Ten pairs of data yield r = 0.003 and the regressi
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From the given information, Ten pairs of data yield r-0.003 and the regression equation y-2+3x. Also, the mean The objective is find the best predicted value of y for x 2 First test if correlation is significant. Hypothesis test for significance of correlation: Test statistic: n-2 (0.003 10-2 1-(0.003) 0.00849

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