Our data set includes the information on the FIFA Worldcup Matches from 1930 to 2014 as well as the players with the number of goals conceded by each team. Using this data in a tidy format we would like to predict/ analyze the trends of these matches. For example, how a team performs on its home ground versus an away ground (known as Home Field Advantage)? Can a team qualify for the next WorldCup match depending on their previous performances? Data analysis is also changing the recruitment process in football. The odds of a team to win a match are tremendously based on the Match Analysis.

Based on the 7th Annual World Happiness Report released on March 20 on the occasion of International Day of Happiness, the correlation between happiness and wealth is statistical investigated using linear regression model and efficient data visualization in R.