FREE NCJOSI2 Interpretation of Tables and Charts Questions and Answers

Question 1

Reference Table: Monthly Incident Reports
Type | Jan | Feb | Mar
Theft | 45 | 38 | 52
Assault | 22 | 25 | 20
Vandalism | 30 | 35 | 28
Traffic | 60 | 55 | 65

According to the table, what was the total number of incidents reported in January?

Accepted Answer

157

Answer

To find the total for January, you must sum all the values in the 'Jan' column. The calculation is 45 (Theft) + 22 (Assault) + 30 (Vandalism) + 60 (Traffic), which equals 157.

Question 2

Using the same incident report table, how many more theft incidents were reported in March than in February?

Accepted Answer

14

Answer

First, find the number of theft incidents for March (52) and February (38). Then, subtract the February value from the March value to find the difference: 52 - 38 = 14.

Question 3

Based on the incident report table, which incident type had the highest number of reports in March?

Accepted Answer

Traffic

Answer

To answer this, look at the 'Mar' column and compare the values for each incident type. The values are Theft (52), Assault (20), Vandalism (28), and Traffic (65). The highest value is 65, which corresponds to Traffic incidents.

Question 4

Reference Chart: A bar chart shows arrests by shift for the first quarter: Day Shift - 120 arrests, Evening Shift - 150 arrests, Night Shift - 90 arrests. What was the total number of arrests made across all three shifts?

Accepted Answer

360

Answer

To find the total number of arrests, you must add the number of arrests from each shift together. The calculation is 120 (Day) + 150 (Evening) + 90 (Night), which equals 360.

Question 5

Using the same arrest chart data (Day: 120, Evening: 150, Night: 90), how many more arrests were made by the Evening Shift compared to the Night Shift?

Accepted Answer

60

Answer

This question requires comparing the values for the Evening Shift and the Night Shift. Subtract the number of Night Shift arrests from the number of Evening Shift arrests: 150 - 90 = 60.

NCJOSI2 - National Criminal Justice Officer Selection Inventory Squared Practice Test

NCJOSI2 - National Criminal Justice Officer Selection Inventory Squared Practice Test

FREE NCJOSI2 Interpretation of Tables and Charts Questions and Answers