Which of these methods would be most effective in allowing someone to precisely gauge the intensity level of his exercise?

a. complete the talk test
b. ask a coach
c. take his pulse
d. monitor his water intake

Does the weight loss program have practical significance? a. no, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect. b. yes, the program is practically significant because the results are too unlikely to occur by chance. c. yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant. d. no, the program is not practically significant because the amount of weight lost is trivial.

Which u.s. state is home to the fewest species of mosquitoes?

If something is painful during exercise, what should you do? a. back off the exercise. b. modify the exercise. c. consult a physician if the pain persists. d. all of the above