Which invention would most likely be helpful in a cold environment? A. telephone
B. car
C. heater
D. television

Experiment to investigate effect of medication on levels of stress in males and females. dependant variable?

Explain what might happen if the supreme court did not have the power to check the other two branches.

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