Question: USE R STUDIO. firstly create a 3 column data frame set.the first and second column i.e variables should contain numbers and the third column should

USE R STUDIO. firstly create a 3 column data frame set.the first and second column i.e variables should contain numbers and the third column should contain only the character a and b.the first variable name is n second is m and third is l.could you compute covariance and correlation for n and m for both a 's and b's.could you write the codes for these in R programming.

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