Bio-Physics (M.Phil./Ph.D.) 2022 Panjab University Entrance Exam With Answers

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15.

According to Sturges rule, no. of classes (k) can be calculated for given observations (N) as

A: k = logN
B: k = 1 + 3.322logN
C: k = 1 - 3.322logN
D: k = 1 + logN

The answer is: B