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  3. refer to the accompanying scatterplot a examine th

Refer to the accompanying scatterplot a Examine the pattern of 10 all 10 points and...

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Refer to the accompanying scatterplot a Examine the pattern of 10 all 10 points and subjectively determine whether there appears to be a strong correlation between x and y b Find the value of the correlation coefficient r and determine whether there is a linear correlation c Remove the point with coordinates 1 9 and find the correlation coefficient r and determine whether there is a linear correlation d What do you conclude about the possible effect from a a Do the data points appear to have a strong linear correlation Yes No 0 0 X TTT 10 b What is the value of the correlation coefficient for all 10 data points r as needed Simplify your answer Round to three decimal places E

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