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Compute mode (to two decimals): l = 10, f1 = 15, f0 = 7, f2 = 9, h = 10.

Class 10Mode of Grouped DataStatistics and Probability

A31.42
B15.71
C16.71
D14.71

Step-by-Step Solution

Mode

= 10 + \frac{15 - 7}{2 \times 15 - 7 - 9} * 10 = 10 + \frac{8}{30 - 16} * 10 = 10 + \frac{8}{14} * 10 = 10 + 5.71 = 15.71

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Answer: B) 15.71

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