it is still missing "# Step 1: Install and load the necessary packages # Uncomment the next line if you haven't installed tidyverse yet # install.packages("tidyverse") library(tidyverse) # Load the tidyverse package, which includes ggplot2 # Step 2: Load the mtcars dataset (it's built-in, so no need to import separately) data(mtcars) # Ensure that the mtcars dataset is available # Step 3: Filter the dataset for cars with 4-barrel carburetors task3_data <- mtcars %>% filter(carb == 4) # Step 4: Create the histogram for horsepower (hp) task3_plot <- ggplot(task3_data, aes(x = hp)) + geom_histogram(binwidth = 10, fill = "blue", color = "black", alpha = 0.7) + # Histogram settings labs(x = "Horsepower (hp)", y = "Count", title = "Histogram of Horsepower for Cars with 4-Barrel Carburetors") + # Labels theme_minimal() # Use a minimal theme for better aesthetics # Step 5: Print the histogram print(task3_plot)