Write a 600 to 800 words discussion describing the correlation table, all the t-test tables and the graph in sheet 1 only in the attached excel file. For example, which country is better in score, what is the correlation is it strong or weak? Is it negative or positive? and in the case of the graph, why did it highly increase in that particular year in the first country or decrease and vice versa in the other country (reason behind graph trends). include also in the discussion interesting findings from the internet about the countries scores and the graph’s trends.
Sample Solution
