This American sculptor creates spinning sculptures that are intended to be viewed while a strobe light is flashing to create an impression of motion. His/her work Drum 52 features an illusion that green liquid spheres rise up into a hand and the illusion repeats as long as the spinning and strobe lighting continues. What is this sculptor’s name?

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