A total of 150 crimes were reported by the sheriff last year. Of the 150 crimes,...

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A total of 150 crimes were reported by the sheriff last year. Ofthe 150 crimes, 39 were committed by criminals under 20 years ofage, 36 were committed by criminals over 40 and 82 were violentcrimes. There were 27 violent crimes under the age of 20 and 14violent criminals over the age of 40.
Type of Crime Under 20 20-40 Over 40 Total
Violent 27 41 14 82
Non Violent 12 34 22 68
Total 39 75 36 150
What is the probability that at least one out of four crimes isnonviolent? Please show work so I can understand how to get theanswer

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n Number of crimes 4 Probability that a crime is nonviolent Number of crimes that are violent Total number of crimes From the given table Number of crimes that are violent 82 Total number of crimes 150 Probability that a crime is See Answer

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Type of Crime	Under 20	20-40	Over 40	Total
Violent	27	41	14	82
Non Violent	12	34	22	68
Total	39	75	36	150