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The mean deviation from the median is...

The mean deviation from the median is

A

greater then that measured from any other value

B

less than that measured from any other value

C

equal to that measured from any other value

D

maximum if all observations are positive

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The correct Answer is:
B
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PATHFINDER-STATISTICS AND MATHEMATICAL REASONING-QUESTION BANK
  1. If mean = (3median - mode)x, then the value of x is

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  2. The mean deviation from median is

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  3. The mean deviation from the median is

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  4. If each observation of a rew data, whose variance is sigma^2 is multip...

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  5. The standard deviation of a variate x is sigma The standard deviation ...

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  6. If mean of 4,7,x,8 is 5 , then the value of x is.

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  7. The S.D of the first n natural numbers is

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  8. The mean and variance of a random variable X having a binomial distrib...

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  9. Which of the following is not a fallacy?

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  10. Which of the following is a tautology? (p being any statement)

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  11. Which of the following is true?

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  12. Which of the following is different from the others?

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  13. Which of the following is different from the others?

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  14. In each of the statements pto~q~rtoq and p is true, then

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  15. Additive identity of the Boolean algebra of logical statement is

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  16. Multiplicative identity of the Boolean algebra of logical statements i...

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  17. Let X be a non-empty set, then P(X)={A:AsubX} is a Boolean lattice w.r...

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  18. Which of the following is true?

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  19. Consider the 2-place Boolean function f :{0,1} rarr{0,1} defined by ...

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  20. If x,y are any two elements of a Boolean lattice, then (x'+y')' is equ...

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