Data collection included the use of reading comprehension tests. The data were analyzed using inferential statistics (Descriptive statistics, ANOVA, Correlation and Regression). This study may provide some implications and recommendations on testing research and the reform and development of EFL teaching.doi:10.1007/978-3-642-31576-3_30...
Find the coefficient of correlation between the values of x and y : Note : Here,values in x, increase by the interval of 4 and values of y have the commo
Random variables Z and W are defined as Z=X+5andW=Y3. What is the correlation coefficient between Z and W? View Solution If the regression coefficient of x and y on'x are −12 and −18 respectively, then what is the correlation coefficient between x and y? View Solution...
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Submit Angle between lines of regression of the variables x and y with coefficient of correlation r is ………. View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium NCERT...