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Out of a total of 20 observations arrang...

Out of a total of 20 observations arranged is ascending order `10^(th) and 11^(th)` observation are 40 and 44. What is the median?

A

40

B

42

C

44

D

45

Text Solution

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The correct Answer is:
B
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MCGROW HILL PUBLICATION-STATISTICS -MULTIPLE CHOICE QUESTIONS
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  13. The arithmetic mean of the cubes of first four natural numbers is

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  15. The mean of six numbers is 20. If one number is excluded, the mean is ...

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  16. If m is the mid-point and l is the upper limit of a class in a contino...

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  17. The class marks of a frequency distribution are given as follows 15,20...

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  20. यदि निम्नलिखित आँकड़ों का माध्य 15 है, तो p का मान ज्ञात कीजिए । {:(x...

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