preview

Why Do Police Officers Use Statistics

Decent Essays

Statistics are sets of mathematical equations that are used to analyze and interpret what is happening in the world around us. In fact statistics are used on an everyday basis such as;
1. Weather forcasts, use statistics that compare prior weather conditions with current weather to predict and determine the weather in the upcoming days. They can determine the amout of rainfall, the average tempreture of the wind speed.
2. Emergency Preparedness, as emergency crews rely on statistics, if the forecast indicated that a cyclone or flooding is likely to occur, emergency agencies are ready to rescue and save people.
3. Police officers are also known to use statistics in several ways, firstly they study crime rates in different neighborhoods to show the need for additional police force. Secondly, to find out what intersections have a high rate for accidents or deaths and are able to watch those intersections and reduce the number of accidents.
4. Sport recruiters commonly use statistics to find potential athletes. They also use statistics to decide which players are doing well amd they try to predict which players will bring the best results for the game. …show more content…

In statistics, that single value is called the central tendency and mean, median and mode are all ways to describe it. The mean is the average of all numbers. To find the mean, add up the values in the data set and then divide by the number of values that you added. To find the median, list the values of the data set in numerical order and identify which value appears in the middle of the list. The mode is the number that occurs most often within a set of numbers to find the mode, identify which value in the data set occurs most

Get Access