Your grandfather has terminal cancer and is likely to die in the next 2 months. Your grandmother is planning on taking care of your grandfather at home with no additional help, other than the occasional assistance of family members. Your mother is concerned about the burden this places on your grandmother. You tell your mother that your grandmother .

Match the item to the definition: indirect correlation, correlational research, correlational research, covary, pearson correlation coefficient, pearson correlation coefficient, direct correlation a. used to describe the relationship between two or more naturally occurring variables b. determines whether scores on the two variables covary c. whether two variables vary or change together d. denoted by the symbol "r" e. provides information about the sign (direction) and magnitude(strength) of the linear relationship. f. when the correlation is positiveg. when the correlation is negative