Find the variance (correct to two decimal places) of the observations 2, 4, 7, 9, 10…

MATHEMATICS · Single correct · CBSE · Mathematics · Statistics · Statistics

Problem

Find the variance (correct to two decimal places) of the observations 2, 4, 7, 9, 10 and 13. (a) 16.3016.30 (b) 3.693.69 (c) 13.5813.58 (d) 13.8313.83

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