Research Article

A Comparative Study on Academic Achievement of Mathematics and English with Other Subjects of Secondary Level in BTR of Assam, India, Using Mahalanobis Distance

Table 14

The covariance for total tribal girl students.

CovarianceMathematicsGeneral scienceSocial studiesEnglish

Mathematics180.501113.925100.281121.193
General science113.925156.764105.419100.023
Social studies100.281105.419179.985119.855
English121.193100.023119.855222.493