assertion A: the one single value that reads the characteristics of the complex and varied mass of data is called average or central value
reason
(R):an average is a figure that represents the whole group.thus it is called a measure of central tendency or measure of location or just briefly average.
(A)both assertion (a) and reason (r)are true and reason (r) is correct explanation of assertion (a)
(B)both assertion (a) and reason (r) are true and reason(r) is not correct explanation of assertion (a)
(C) assertion (a) is true but reason (r) is false
(D) assertion (a) is false but reason (r) is true
Answers
Answer:
ऑप्शन बी birth a and r R2 you are true but it is not the the correct explanation of a
Answer:
The correct answer is (B)both assertion (a) and reason (r) are true and reason(r) is not correct explanation of assertion (a)
Explanation:
Croxton and Cowden proposed a very universally accepted definition of measure of central tendency where they defined average as a single value which is within the range of the series that represents the whole series of observation and since the value is within the range of the series, it is usually called the measure of central tendency owing to its central value.
What is a single value that is used to represent a entire set of data?
"An average is a single value within the range of data that is used to represent all values in the series. Since an average is somewhere within the range of the data, it is also called a measure of Central Value".
the one single value that reads the characteristics of the complex and varied mass of data is called average or central value
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assertion A: the one single value that reads the characteristics of the complex and varied
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