Last Weekend Police Ticketed 18 Men Whose Mean Speed Was

question 17

Multiple Choice

Last weekend police ticketed 18 men whose mean speed was 72 miles per hour, and 30 women
Going an average of 64 mph. Overall, what was the mean speed of all the people ticketed?

• A) It cannot be determined.
• B) none of these
• C) 68 mph
• D) 67 mph
• E) 69 mph

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Definitions:

Thrombus

A blood clot that forms in a vessel and remains there, which can lead to vascular blockage and health complications.

Tumors

Abnormal masses of tissue that form when cells grow and divide more than they should or do not die when they should.

Ulcer

An open sore or lesion, typically found in the stomach or duodenal lining, often caused by infection with H. pylori bacteria or prolonged use of NSAIDs.

Amenorrhea

The absence of menstruation in someone of reproductive age, which can be a sign of health issues.