A statistics professor has claimed that her top student will average more than 98 points in the final exam. If you wish to test this claim, you would formulate the following null and alternative hypotheses: 
vs. 
.
Definitions:
Matching Hypothesis
The hypothesis that each person looks for someone to date who is of approximately the same level of social desirability.
Living-Alone-Together
A relationship trend where partners maintain separate residences but are committed to a long-term relationship.
Disposable Income
Income available for spending and saving after taxes have been deducted, reflecting an individual's or family's financial resources for discretionary expenses.
Evolutionary Signal
Biological or behavioral traits that have evolved to convey information about an organism’s genetic fitness or status to others.
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