In a recent study, Mary found a correlation coefficient of .83 between the two variables, foot size and score on the math final. She concludes that these two variables have a strong ________ correlation

How does stress affect cancer?

a. Stress decreases the number of white blood cells in the body, which results in cancer progression. b. Hormones from the autonomic nervous system stimulate cells that reside in tumors, which can in turn stimulate growth and proliferation of the tumors. c. Stress decreases the growth of cancer cells. d. Stress does not affect cancer

According to Transactional Analysis, all negative strokes are verbal

Indicate whether the statement is true or false