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We can find the mean value of a series (upto n) using _________

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We can find the mean value of a series (upto n) using _________

(a) meanabs()

(b) mean()

(c) sumabs()

(d) sum()/n

The question was posed to me during an interview for a job.

This interesting question is from Sums and Products topic in chapter Beyond the Basics of MATLAB

1 Answer

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Best answer
Correct answer is (b) mean()

Explanation: The mean() command is an inbuilt command which can be used to compute the mean of n no. of values in a series. meanabs() will take the sum of absolute values in the series while sumabs() only computes the sum of absolute values in the series.

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