Serious Injury Response, Tracking & Analysis Program (SIRTA)

In accordance with NYC Administrative Code section 19-182.3, the Serious Injury Response, Tracking & Analysis Program (SIRTA) is a program at the New York City Department of Transportation (NYC DOT) that investigates, analyzes and reports on serious vehicular crashes, review street design, infrastructure and driver behavior at each crash location, and makes recommendations for safety street design or infrastructure. This dataset provides information on serious vehicular crashes that were analyzed and reported on as part of SIRTA. For more information, please visit the NYC DOT website: https://www.nyc.gov/html/dot/html/about/dotlibrary.shtml#data

ggplot(borough, aes(x = Crash.Borough, y = Total.Non.Severe.Injuries, 
                    color = Crash.Borough,fill = Crash.Borough)) + 
  geom_bar(stat = "identity", width = 0.7) +
  ggtitle("NYC Non Severe Injuries per Borough",) +
  theme(axis.text.x = element_text(angle = 30, hjust = 1.0, face = "bold"),
        axis.text.y = element_text(face = "bold"),
        plot.title = element_text(face = "bold", size = 23)) +
        labs(x = "Non Severe Injuries", y = "Borough")

Mean is calculated:

\(\frac{1}{n} \sum_{n=1}^{n} x_{i}\)