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The value of /\(/\(8x+9) is...

The value of `/_\(/_\(8x+9)` is

A

1

B

0

C

x+1

D

None of these.

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UNITED BOOK HOUSE-Model Test Set -3-Exercise
  1. If 3u + 4v =10 nd Su = 1.2. then Var (v) = 0.81

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  2. If b2 = 3.16, then the distribution is

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  3. The value of /\(/\(8x+9) is

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  4. The least Fermat’s number is

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  5. a-=b (mod n) and b-=c (mod n) implies a -= c (mod n)

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  6. An unbiased die thrown two independent times Given that the first thro...

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  7. Events S and T are independent with P(S)< P(T),P(S cap T) = 6/25 and...

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  8. The data on religions of perosns of a city are .

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  9. The A.M. of variable x is 100. Then what will be the value of the A.M,...

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  10. If a varible is, then the mean and median must be equal.

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  11. If the standard deviation of 1,2,3,4,5,6 and 7 is 2, then that of 101,...

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  12. If the relation between two variables x and y is 2x + 3y = 7 and media...

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  13. If events A and B are complementary to each other, then P(B) =?

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  14. If P(A) = 1/3 , P(B) = 1/2, P(AIB) = 1/6. find P(BIA).

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  15. Write the sample space when one die is thrown twice.

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  16. Let A, B, C be three arbitrary events. Find the expressions for the fo...

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  17. Let A, B, C be three arbitrary events. Find the expressions for the fo...

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  18. Write down the Laspeyre's price index formula.

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  19. Distinguish between attribute and variable.

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  20. Show that the sum of deviations of a set of observations about their m...

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