Given below is the percentage of marks

CBSE Class 11 CBSE Class 11 Economics
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Given below is the percentage of marks secured by 5 students in economics and statistics.

Given below is the percentage of marks.png796×128 11.5 KB

Calculate the coefficient of rank correlation.

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Calculation of Rank Correlation

Calculation of Rank Correlation.png847×383 23.9 KB

It indicates that there is high degree of corelation between the marks in Economics and Statistics.