The Postmaster of a city's Post Office believes that a Normal model is useful in projecting
the number of letters which will be mailed during the day. They use a mean of 20,000
letters and a standard deviation of 250 letters. Draw and clearly label this model. 
Definitions:
Lie
A false statement made with deliberate intent to deceive; an intentional untruth.
Lesbian Couples
Two women in a romantic and sexual relationship with each other, embracing a shared life partnership.
Heterosexual Couples
A romantic partnership between a male and a female.
Household Chores
Routine tasks done in managing a home, such as cleaning, cooking, and laundry.
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