Question: An experimenter conducted an experiment using three variables defined as X1=study hours of the student X2=Playing hours of the same student X3=Marks obtained in statistic

An experimenter conducted an experiment using three variables defined as X1=study

An experimenter conducted an experiment using three variables defined as X1=study hours of the student X2=Playing hours of the same student X3=Marks obtained in statistic He found the following covariance matrix 1.00 -0.63 0.87 R = 1.00 -0.12 1.00 Find the principal components and the degree of correlation between the variable nad the principla components

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