Day Objectives:

• Data Analysis of Mobile apps data

Data Set

• Calculate the average rating for free apps
• Calculate the average rating for non-free apps
• Calculate the average rating of Gaming and Non-Gaming apps
• Calculate the average rating of free Gaming apps
• Compute the average rating of the apps whose genre is either "Social Networking" or "Games."
• Compute the average rating of the non-free apps whose genre is either "Social Networking" or "Games."
• Compute the average rating of the apps that have a price greater than $9.
• Categorise all apps by labelling each app as "free"(=0), "affordable" (<20), "expensive" (<50) or "very expensive" (>50). Add a label column to the data.