In statistics, Spearman's rank correlation coefficient or Spearman's rho, named after Charles Spearman and often denoted by the Greek letter Ï {\displaystyle \rho } (rho) or as r s {\displaystyle r_{s}} , is a nonparametric measure of rank correlation (statistical dependence between the ranking of two variables).
Freedom of Speech and Freedom to Criticize should have limit. Sometimes people and in particular, the big fishes, (politicians) go beyond the limit and make everyone complain for they even go to the extent of even abusing their seniors e.g.; presidents.
By | December 10, 2014. Freedom of speech is one of our rights in the United States, and it is guaranteed by the First Amendment. So it is hard to believe that something like social media that a majority of us use every day, could be the exception to the rule that we can say what we want to say without fear of backlash.