The Number of Hours Per Day a College Student Spends

question 57

Multiple Choice

The number of hours per day a college student spends on homework has a mean of 6 hours and a standard deviation of 1.25 hours. Yesterday she spent 3 hours on homework. How
Many standard deviations from the mean is that? Round your answer to two decimal places.

• A)1.20 standard deviations below the mean
• B)1.20 standard deviations above the mean
• C)2.40 standard deviations below the mean
• D)2.40 standard deviations above the mean

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Definitions:

Jealousy

An emotion experienced due to the threat of losing something or someone of value to a rival.

Threatens

Expressing an intention to inflict pain, injury, damage, or other hostile action on someone in retribution for something done or not done.

Heterosexual Men

Men who are sexually attracted exclusively to women.

Gay Men

Men who are emotionally, romantically, and/or sexually attracted to other men.