City crimes records show that 20% of all crimes are violent and 80% are nonviolent. Ninety percent of violent crimes are reported versus 70% of nonviolent crimes. What is the overall reporting rate for crimes in the city?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 26PPS
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City crimes records show that 20% of all crimes are violent and 80% are
nonviolent. Ninety percent of violent crimes are reported versus 70% of
nonviolent crimes.
What is the overall reporting rate for crimes in the city?
Transcribed Image Text:City crimes records show that 20% of all crimes are violent and 80% are nonviolent. Ninety percent of violent crimes are reported versus 70% of nonviolent crimes. What is the overall reporting rate for crimes in the city?
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