Mrs. patterson who mistakenly thinks cody is learning disabled begins to treat cody differently from others in her ap psychology class. mrs. patterson does not call on cody or him with challenging material. as a result, cody's grades gradually decline. the result of this is an example of:

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