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Textbook Expert
Textbook ExpertVerified Tutor
30 Oct 2021

Given information

Table is:

Step-by-step explanation

Step 1.

Mean is a measure of central tendency. Mean is also termed as average. It is the ratio of sum of all the values to the total number of values.

And standard deviation is measure of dispersion. It measures how far the data points are from the mean.

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