Question

Which of the following trims the list L by 10% in python
Stats.trim_mean(L, 10)
Stats.trim_mean(L, 0.1)
Stats.trim_mean(L, -10)
Stats.trim_mean(L, -0.1)​

Answer 1

Answer:

Stats.trim_mean(L,0.1)

Explanation:

Since the only valid arguments out of all these is 0.1 because it accepts only fractional float values , but since stats.trim_mean is class of scipy module and it actually returns the mean of trimmed values , the question seems to be somewhat incomplete .