A teacher computed a correlation coefficient between scores on a test of current affairs and scores on a test of reading ability and obtained a coefficient of 0.96. The result reveals that,

[A] knowledge of current affairs and reading ability are perfectly related.

[B] the coefficient has been incorrectly computed

[C] knowledge of reading ability and current affairs are highly related.

[D] knowledge of current affairs is the result of good reading ability.

Answer & Explanation
Answer: knowledge of reading ability and current affairs are highly related.

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