If the relation between two variables x ...

If the relation between two variables x and y is 2x + 3y = 7 and median of y is 2. then what will be the value of median of x.

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UNITED BOOK HOUSE-Model Test Set - 5-Exercise

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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What do you mean by purchasing power of money?
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In a frequency table, the upper boundary of each class-interval has a ...
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State and Prove the theorem of compound probability. If events are ind...
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Three groups of children contain respectively 3 girls and 1 boy, 2 gir...
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Write down uses of index numbers.
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