JEE MATHEMATICS MCQ: STATISTICS

1 Easy

1 of 1

Application +4 | -1

\;\bar x = \bar y = 0,\;\sum {x_i}{y_i} = 12,\;{\sigma _X} = 2,\;{\sigma _Y} = 3\;and\;n = 10,

then the coefficient of correlation is

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Correct option: C

0.2

Option C (0.2) is correct because it is calculated using the formula for the correlation coefficient given the means, sum of products, standard deviations, and number of observations.

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