Studying Time Narrative
A faculty advisor was interested in determining whether there is a difference between male and female students in the amount of time (in hours) spent studying on weeknights (Monday through Thursday). The advisor selected a random sample of 12 female students and a second random, but independent, sample of 10 male students and asked each student to indicate the average amount of time spent studying on a weeknight. The following summary statistics are obtained. 
-Refer to Studying Time Narrative. State the null and alternative hypotheses for the advisor.
Definitions:
Plaque
A sticky deposit on teeth in which bacteria proliferate, or a commemorative plate or sign fixed on a wall or monument.
BUN
Blood Urea Nitrogen, a test measuring the amount of nitrogen in the blood in the form of urea, used to evaluate kidney function.
Mg/dL
Milligrams per deciliter, a unit of measurement commonly used in medical lab tests to express the concentration of substances in blood.
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