Consider the statements given below- A: There can be more than one mean of give set of data. B: Before calculating the median all the values must be arranged either in ascending or descending order. C: The sum of deviations of the items from their arithmetic mean is always zero. Which of the above statement(s) is/are TRUE?

Question

Consider the statements given below- A: There can be more than one mean of give set of data. B: Before calculating the median all the values must be arranged either in ascending or descending order. C: The sum of deviations of the items from their arithmetic mean is always zero. Which of the above statement(s) is/are TRUE?

Only C
Only A and C
Only B and C
Only B

LohaHridoy

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2025-01-04 04:42

1 Answers

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AhmedNazir · Accepted Answer · 2022-09-04T04:29:57+06:00

Option 3 : Only B and C

A: Mean of set of values represent their average value and hence, and s set of numerical data has one and only one mean.

B: Before calculating the median all the values must be arranged either in ascending or descending order.

C: The sum of deviations of the items from their arithmetic mean is always zero.

Hence, statement B and C are TRUE.