HPHY 212 Final Questions with Complete

HPHY 212 Final Questions with Complete Solutions (Latest 2025) Which of the following is an example of a scientific theory?

• cells are the basic unit of structure in all organisms on

Earth

• the meningitis vaccine rarely causes adverse side effects
• six weeks after a concussion, patients experience problems

with balance control

• going outside without a coat in the winter increases the

likelihood of developing a cold - Correct Answers ✅A Annie, librarian, uses a great, but older, article in class on a topic of interest. You want to find more recent studies in this

area. A good strategy to use is:

• footnote chasing
• pearling
• curling
• berry picking - Correct Answers ✅B

Which of the following is the correct sequence for the scientific method?

• observation, hypothesis, experiment
• hypothesis, experiment, observation
• experiment, observation, hypothesis
• none of the above - Correct Answers ✅A 1 / 2

HPHY 212 Final Questions with Complete Solutions (Latest 2025) A scientist is interested in determining the effects of Gatorade on soccer player's health during a hot day. Which of the following would a good hypothesis?

• Drinking gatorade is good for soccer players in the heat
• Drinking gatorade reduces the signs of heat stroke in

soccer players during hot days.

• Drinking gatorade on hot days can lead to diabetes.
• Drinking gatorade is more effective ethan drinking

powerade. - Correct Answers ✅B

A hypothesis provides a link between:

• two independent variables
• two dependent variables
• the independent and dependent variable(s)
• any of the above can be true - Correct Answers ✅C

Consider two peer-reviewed articles, on his a case-control study and the other is a cohort study. Which one represents a higher level of evidence?

• case-control study
• cohort study
• they are both at the same level in the hierarchy of

evidence

• the one that was published more recently - Correct

Answers ✅C

• / 2