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:
Drinking Water
Water that is suitable and pure for drinking purposes by humans.
Environmental Factors
Elements of the surrounding environment that can influence living organisms or ecological systems.
Oxygen
A chemical element with symbol O, essential for most forms of life on Earth, involved in cellular respiration and a component of the air.
Water Temperature
A measure of the warmth or coldness of water bodies, which affects aquatic life, water quality, and the global climate system.
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