Robert says that his friend Joseph reads a lot of poetry and also exercises for long hours at his local fitness center. Robert asks his friend Grace whether Joseph is more likely to be an English professor or a fitness trainer. Grace replies that Joseph is most likely both. She says that Joseph cannot only be a professor or fitness trainer. This is an example of: A. the bandwagon effect.
B. the focusing effect.
C. egocentric bias.
D. the conjunction fallacy.

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