Below you are given ages that were obtained by taking a random sample of 9 undergraduate students.
Use Excel to determine an interval estimate for the mean of the population at a 99% confidence level. Interpret your results.
Definitions:
Misdemeanor
A crime less serious than a felony, punishable by a fine or incarceration in jail for up to one year, not in a state or federal penitentiary.
Infraction
A minor violation of a rule or law, typically not punishable by imprisonment.
Petty Offense
In criminal law, the least serious kind of wrong, such as a traffic or building code violation.
U.S. Congress
The bicameral legislative body of the United States federal government, consisting of two chambers: the Senate and the House of Representatives.
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