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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Two variables are highly correlated when "r" is?
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The correct answer is  ANSWER: (C) +1.0REF: Park s 20th ed p. 755Co-efficent of correlation:Denoted by the symbol rDetermines if there is significant association between two variablesValue : between -1.0 to + 1.0It doesn't not show' causationIf value is towards[?] + 1.0 = positive correlation[?] -1.0 = negative correlation [?] 0 = no correlation