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UNITED BOOK HOUSE-Model Test Set - 5-Exercise
- If for two event A and B, P(A or B) = 7/(10) , P (A and B) = 2/5 , P(A...
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- For two events A and B P(A^C|B^C)+P(A|B^C)=?
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- Define simple aggregative price index number.
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- name the different phases of human growth.
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- If the mean square deviation of a variable x about 7 is 25 and the mea...
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- What are different measures of skewness.
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- A, B and C are three mutually exclusive and exhaustive events associat...
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- The probability that a student passes a physics test is 2/3 and the th...
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- Show that if events A and B are independent, then so are A^c and B^c.
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- What is the difference between A^@ and AU?
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- Write a short note on histogram of a frequency distribution.
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- If the relation between two variables x and y is 2x + 3y = 7 and media...
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- Suppose 2x - 3y = 5 is the relation between the varibles x and y. If t...
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- Derive Largrange’s interpolation formula for n = 3.
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- Prove that /\^2(ab^(ex))=(b^c-1)^2ab^(ex).
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- Given that x. y, z are unequal positive numbers show that 1/x+1/y+1/z ...
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- Prove that log5^7 < sqrt2.
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- If A an B are two events such that P(A) = 3/4 and P(B^c) = 3/8. then p...
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- An investment consultant predicts that the odds against the price of a...
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- A and B alternatively toss a fair coin. The first one to throw a head ...
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