Q. 355.0( 1 Vote )
The question consists of two statements, namely, Assertion (A) and Reason (R). Choose the correct option.
A. Both Assertion (A) and Reason (R) are true and Reason (R) is a correct explanation of Assertion (A).
B. Both Assertion (A) and Reason (R) are true but Reason (R) is not a correct explanation of Assertion (A).
C. Assertion (A) is true and Reason (R) is false.
D. Assertion (A) is false and Reason (R) is true.
By arranging the data in ascending form, we get,
51, 55, 58, 60, 62, 64, 65, 68, 70, 75, 80, 82, 85, 90, 95
Here, n = 15 (odd)
Median = value of th term
= Value of 8th term
Means assertion is correct
Reason (R) is true and it is also the correct explanation of assertion (A).
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Find the missing frequencies in the following frequency distribution if it is known that the mean of the distribution is 50.
In a frequency distribution, the mild-value of a class is 10 and width of each class is 6. The lower limit of the class isRS Aggarwal & V Aggarwal - Mathematics
Find the median of the following data
92, 35, 67, 85, 72, 81, 56, 51, 42, 69RD Sharma - Mathematics