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calculating mean
why do we use np.mean(L,0) for calculating mean scored by all students in each subject.

Python-3.4.3 Statistics 05-06 min 30-40 sec 15-01-21, 12:35 p.m.


Because np.mean() is the function provided by numpy to calculate the mean.
15-03-21, 12:28 p.m. iakashchavan

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