can you please help with this

1. Find the measures of central tendency and measures of variation, as appropriate, for each data column.
2. Separate by columns and compute the mean and standard deviation for each campus.
3. Construct a boxplot for each of the four columns and compare.
4. What are the findings with regards to the summary statistics and the boxplot

data link : https://www.statcrunch.com/app/?dataurl=http%3A%2F%2Fwww.statcrunch.com%2Fbooks%2FCQL%2Fdataset%2FClass_Size.txt&dlim=tab&ft=true