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Which one of the following is the mean o...

Which one of the following is the mean of the data given below:

A

17

B

18

C

19

D

20

Text Solution

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The correct Answer is:
C
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PUNEET DOGRA-STATISTICS-PRE YEAR QUESTIONS
  1. What is the arithmetic mean of 16 natural numbers ?

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  2. A variate X-takes values 2. 3. 4. 2. 5. 4 and 2 What is the mode?

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  3. Which one of the following is the mean of the data given below:

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  4. What is the mean ofthe given data? 2, 3, 4, 5, 6, 7, 8, 9

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  5. Study the following table and asnwer question that follow: What ...

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  6. Study the following table and asnwer question that follow: What...

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  7. Study the following table and asnwer question that follow: What...

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  8. Study the following table and asnwer question that follow: What...

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  9. Study the following table and asnwer question that follow: What...

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  10. Study the following table and asnwer question that follow: In w...

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  11. Study the following table and asnwer question that follow: In w...

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  12. Study the following table and asnwer question that follow: In w...

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  13. Study the pie chart given below and answer the question that follow ...

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  14. Study the pie chart given below and answer the question that follow ...

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  15. What is the geometric mean of 10, 40 and 60?

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  16. What is the median of the distribution 3, 7, 6, 9, 5,4, 2?

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  17. The mean of 7 observation is 10 and that of 3 observations is 5. What ...

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  18. Student of three sections of a class, having 30, 30 and 40 students ap...

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  19. Some measure central tendency for a discrete observations are given be...

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  20. The following table gives the continous frequency distribution of a co...

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