27. The Bukit Aman Police Headquarters classifies crimes by age (in years) of the criminal and whethes crime is violent or non-violent. As shown below, a total of 150 crimes were reported last year...

Extracted text: 27. The Bukit Aman Police Headquarters classifies crimes by age (in years) of the criminal and whethes crime is violent or non-violent. As shown below, a total of 150 crimes were reported last year Age (in years) Type of Crime Under 20 20 to 40 Over 40 Total Violent 27 41 14 82 Non-violent 12 34 22 68 Total 39 75 36 150 a) What is the probability of a crime being a violent crime? b) What is the probability of a crime committed by someone less than 40 years old? e) What is the probability of selecting a case involving a violent erime or an offender less than 20 years old? d) Given that a violent crime is selected for analysis, what is the probability the crime was committed by a person under 20 years old? e) Two crimes are selected for review by Judge Alif What is the probability that both are violent crimes?