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Mathematics, 01.10.2019 21:00 gui00g7888888888888

Which of the following is a true statement? a) the correlation coefficient r is always greater than 1. b) the coefficient of determination can never assume negative values. c) the variable that is being predicted in regression analysis is the independent variable. d) a negative correlation indicates that as values of x decrease, values of y will decrease. e) if there is no correlation between the independent and dependent variables, then the value of the correlation coefficient must be -1. f) none of the above

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Which of the following is a true statement? a) the correlation coefficient r is always greater than...
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