Question

question 7 1 pts \cramming\ or intensely studying right before taking a test has been found to be one of the most effective ways to study for an upcoming test. true false question 8 1 pts which principle, commonly known as the 80:20 rule, says that in many activities, 80 percent of the potential value can be achieved from just 20 percent of the effort? hawthorne effect paretos law common law homeostasis rule

Explanation:

For Question 7: Research in cognitive science and educational psychology shows that cramming leads to short-term memory retention only, and it is far less effective than spaced, consistent study for long-term recall and test performance, so the statement is false.
For Question 8: The 80:20 rule is the common name for Pareto's law, which describes this uneven distribution of effort and value. The other options refer to unrelated concepts: the Hawthorne effect is about workplace productivity changes from observation, common law is a legal system, and the homeostasis rule relates to biological balance.

Answer:

Question 7: False
Question 8: Pareto's law