This dataset contains information about all flights that departed from NYC (e.g. EWR, JFK and LGA) in 2013: 336,776 flights in total. The following are the types of question you can ask: Variable description: Name Description year 2013 month 1-12 day Day of the month (1-31) dep_time Departure times, local timezone sched_dep_time Scheduled departure time Departure delay, in minutes, Negative times represent dep_delay early departures arr_time Arrival times, local timezone sched_arr-time Scheduled departure time Arrival delay, in minutes, Negative times represent arr_delay early arrivals carrier Two letter carrier abbreviation flight Flight number tailnum Plane tail number origin, dest Airport codes for origin and destination air_time Amount of time spent in the air, in minutes. distance Distance flown, in miles. hour, minute Time of departure broken in to hour and mins. time_hour Timestamp
Departure delays. Best airports in terms of time departure %. Aircraft speed analysis. On time arrival % analysis. Maximum number of flights headed to some particular destination.
Dataset contains pseudo Facebook data. Attribute Information: Userid : ID of user Age : User’s age(years) dob_day : Day of date of birth(1-31) dob_year : Year of date of birth dob_month : Month of date of birth gender : M/F tenure : How long have facebook users been on site friend_count : Total number of friends friendships_initiated : Friend requests sent likes : Total number of likes by user likes_received : Total number of likes received by user mobile_likes : Number of likes by user(through mobile) mobile_likes_received : Number of likes recieved by user(through mobile) www_likes : Number of likes by user(through desktop website) www_likes_received : Number of likes received by user(through desktop)
Date of birth analysis Friend count analysis Tenure analysis Data transformations Frequency polygons, Boxplots.