Question: data analysis QUESTION 15 If the Pearson correlation coefficient r = 1, then there is a perfect negative relationship between the two variables? True False

data analysis data analysis QUESTION 15 If the Pearson correlation coefficient r = 1,

QUESTION 15 If the Pearson correlation coefficient r = 1, then there is a perfect negative relationship between the two variables? True False QUESTION 16 RP is the notation for The coefficient of determination The coefficient of variation The coefficient of correlation The coefficient of error

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