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VGS PUBLICATION-BRILLIANT-STATISTICS-EXERCISE
- 22 students started for a tour with Rs. 3300/-. Two of them dropped wi...
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- Which central tendency is more useful to express the ability of a cric...
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- Find the mean of first ‘n’ natural numbers.
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- Write the formula for mode of a grouped data. Explain about the symbol...
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- Where do we use MEAN in day to day life?
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- In "more than ogive curve" we consider in drawing………..
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- Observe the following tables For finding Arithmetic Mean by Direct met...
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- Median = l+[((n/2-cf))/f]xxh, where cf = ..........
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- If bar x, is the mean of x1, x2, x3,…………..xn (n items) then overset(n)...
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- Mode can be calculated by = l+((f1-f0)/(2f1-f0-f2))xxh here f1 represe...
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- The X-coordinate of the point of intersection of the two ogives of gro...
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- 3, 2, 4, 3, 5, 2, x, 6. If the mode of this data is 3, then x = .........
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- For the terms, x + 1, x + 2, x - 1, x + 3 and x -2 (x in N), if the me...
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- Which of the following is not a measure of central tendency ?
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- The most stable measure of central tendency is
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- If the less than type Ogive and more than type Ogive intersect each ot...
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- The mean of a set observations is bar(x). If each observation if divid...
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- If 14 is deleted from the data 12, 14, 15, 16, 17, 18, 19 and 20, then...
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- The mean of the first eight multiples of 3 is
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- The class marks of a class interval is ..........
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