Answer:
b. hypothesis
Explanation:
The statement, "We expect our study to show that students who sleep fewer than five hours the night be-fore the exam will perform more poorly than those who sleep more than five hours," would be considered a hypothesis.
A hypothesis is a proposed explanation for a phenomenon, a scientific guess, an idea or explanation that you test its validity through study and experimentation.
The statement is an example of a hypothesis that is subject to testing.
Answer:
B. spillover effect.
Explanation:
Spillover effect: The term spillover is defined as the propensity of an individual's emotions that get affected in regards to the presence of another person around him or her feels.
Example: A boy who got good grades in his mathematics examination, was full of joy and happiness as he has worked hard in the subject. When he returned home his parents saw him happy and they too felt happy because of their child's joy and happiness.
In the question above, the statement signifies the spillover effect.
Underdeveloped sorry if I’m wrong