Question

1.The total of all the observations divided by the number of observations is called:

1.AM 2. HM 3.GM 4.MEDIAN

2.While computing the arithmetic mean of a frequency distribution, the each value of a class is considered equal to: 1.CLASS MARK 2.LOWER LIMIT 3. UPPER LIMIT

3.The sum of the squares of the deviations of the values of a variable is least when the deviations are measured from 1.AM 2.HM 3.GH

4.The midpoint of the values after they have been ordered from the smallest to the largest or the largest to the smallest is called: 1.MEAN 2.MEDIAN 3.MODE​

Answer 1

1. Mean

2. Class Marks

3. Any value

4. Median

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