Challenge: Clean Data
Explore practical data cleaning in R by converting data types, adding new columns based on conditions, filtering data frames, and summarizing values with the infert dataset. This lesson builds skills in managing and transforming data to prepare for analysis.
We'll cover the following...
We'll cover the following...
Find the total age
In this exercise, you need to calculate the total age of the people in the final data frame produced as a result of the instructions below. We use the infert dataset in this ...