Police Math Data Interpretation Skills Flashcards
7 cards from real Police Math Test practice questions. Tap to flip, then mark Knew It or Still Learning โ missed cards come back until you master them.
Read the first 7 Police Math Data Interpretation Skills flashcards as text
A precinct logged 240 calls last month: 90 burglary, 60 assault, 50 traffic, 40 other. What percent were burglary calls?
Answer: 37.5%
90 of 240 equals 0.375, or 37.5%.
A bar chart shows arrests by shift: day 18, evening 27, night 45. What fraction of arrests occurred on the night shift?
Answer: 1/2
Night arrests are 45 of a total 90, which is one half.
A line graph shows monthly thefts: Jan 20, Feb 25, Mar 30, Apr 35. What is the average monthly theft count for these four months?
Answer: 27.5
The sum 110 divided by 4 months equals 27.5.
A table shows response times in minutes: 4, 6, 8, 10, 12. What is the median response time?
Answer: 8
The middle value of the ordered five-number set is 8.
A pie chart shows the patrol budget: 50% salaries, 25% vehicles, 15% equipment, 10% training. On a $400,000 budget, how much goes to vehicles?
Answer: $100,000
25% of $400,000 is $100,000.
Crime reports rose from 150 to 180 over a year. What was the percent increase?
Answer: 20%
The increase of 30 over 150 equals 20%.
A frequency table shows ages of suspects: 20s = 12, 30s = 8, 40s = 5. What is the mode age group?
Answer: 20s
The 20s group has the highest frequency at 12.