Kendall's Tau/previous year(dec 2017)/ignou/psychology скачать в хорошем качестве

Kendall's Tau/previous year(dec 2017)/ignou/psychology

#Kendall's #correlation #method Kendall’s Tau and Spearman’s Rank Correlation Coefficient There are two accepted measures of non-parametric rank correlations: Kendall’s tau and Spearman’s (rho) rank correlation coefficient. Correlation analyses measure the strength of the relationship between two variables. Kendall’s Tau and Spearman’s rank correlation coefficient assess statistical associations based on the ranks of the data. Ranking data is carried out on the variables that are separately put in order and are numbered. Correlation coefficients take the values between minus one and plus one. The positive correlation signifies that the ranks of both the variables are increasing. On the other hand, the negative correlation signifies that as the rank of one variable is increased, the rank of the other variable is decreased.