Mean, Median, and mode of a list of values (SCORE) given a certain zip code for every year

Question

I want to find the mean, median and mode value for each year given a specific ZIP code how can I achieve this, I already read the data from CSV file and convert it to json file

Answer 1

you could use groupby to group the data by date and zipcode and then use the .agg function to apply the mean, median and mode to it. The code would look as follow

groupedData = df.groupby(["DATE","Zip codes"]).agg({"Score" : ["mean","median","mode"]