In-Depth Cluster Analysis on Police Shootings: Unpacking Data from 10 Random States

Our ongoing analysis of police shootings in the United States takes a nuanced turn as we delve into cluster sampling, focusing on 10 randomly selected states. This method allows us to examine state-specific trends and variables, thereby offering unique insights into these critical incidents.

Methodology:

Using cluster sampling, we selected 10 states at random to examine the data on police shootings in more detail. This statistical technique aids in providing localized insights which might not be evident in a broader scope.

Basic Statistics:

Our cluster sample consists of 3,653 incidents spread across 10 states. The data covers diverse variables such as age, gender, and whether or not body cameras were used. Here are some highlights:

Most Incidents: Occurred in California (1,235 incidents)
Least Incidents: Occurred in Delaware (20 incidents)
Most Common Day: Wednesday
Predominant Gender: Male (3,462 incidents)
Most Commonly Used Weapon: Gun

Incident Count by State:

The number of incidents in the selected states are as follows:

California: 1,235
Texas: 807
Florida: 559
Arizona: 397
Oklahoma: 240
Illinois: 177
Michigan: 149
Hawaii: 43
Washington, D.C.: 26
Delaware: 20

Mean Age by State:

The average age of individuals involved in these incidents varies by state, from a low of about 32.85 years in Delaware to a high of approximately 39.09 years in Florida.

Body Camera Usage by State:

Body camera usage during these incidents varies widely:

Highest in Washington, D.C. at approximately 42.31%
Lowest in Florida at approximately 11.27%

Conclusions:

Localized Insights: The variation in the number of incidents and the mean age across states suggest that different factors and policies are at play in different locations.
Age-Specific Interventions: The data on mean age could help in crafting age-specific interventions or policies.
Body Camera Policy: The varied use of body cameras across states points to a need for a more uniform policy, given its importance in accountability and transparency.
Day of the Week: Interestingly, most incidents occur on Wednesdays, which could be an avenue for further investigation.