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Who were the members of the Sri Krishna committee, which was formed to investigate the question of Telangana's separate statehood?

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Important Questions on Measures of Central Tendency

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Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

Sum of the squares of deviations is minimum when deviations are taken from

MEDIUM

Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

What will be the probable value of mean deviation when

Q_{3} = 40

and

Q_{1} = 15

MEDIUM

Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

The approximate value of the mean deviation about the mean for the following data is

Class Interval	$0 - 2$	$2 - 4$	$4 - 6$	$6 - 8$	$8 - 10$
Frequency	$1$	$2$	$3$	$2$	$1$

MEDIUM

Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

Let the data

4, 10, x, y, 27

be in the increasing order. If the median of the data is

18

and its mean deviation about mean is

7.6,

then the mean of this data is

EASY

Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

The mean deviation of the data

3, 10, 10, 4, 7, 10, 5

about the mean, is _____.

MEDIUM

Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

The mean deviation of the data 3, 10, 10, 4, 7, 10, 5 is:

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Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

Mean deviation about the median for the following data:

$4, 6, 9, 3, 10, 13, 2$

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Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

What is the mean deviation from the mean of the numbers

10, 9, 21, 16, 24

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Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

Cotyledons are also called-

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Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

What is the mean deviation from the mean of

7, 14, 22

and

25

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Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

The mean deviation of the numbers

3, 4, 5, 6, 7

from the mean is

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Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

The sum of all deviations of the data from its mean is

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Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

Mean deviation for

n

observations

x_{1}, x_{2}, \dots, x_{n}

from their mean

\bar{x}

is given by

EASY

Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

The mean deviation from the median is

MEDIUM

Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

The mean deviation of the data

3, 5, 6, 7, 8, 10, 11, 14

is _________ .

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Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

Statement 1 : For the set of observations $x_{1}, x_{2}, x_{3}, \dots . x_{101};$ it is being given that $x_{1} < x_{2} < x_{3} < \dots . < x_{100} < x_{101}$

Statement 2 : This would implies that the standard mean deviation about an arbitrary point

k

is minimum when

k = x_{51}

. This is because Mean deviation is minimum when it is considered about the median.

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Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

The mean deviation for

n

observations

x_{1}, x_{2}, \dots, x_{n}

from their mean

X

is given by

EASY

Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

The mean deviation of the data

3, 10, 10, 4, 7, 10, 5

from the mean is

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Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

If point (-1,3), (4,-2) and (a,b) are collinear then find out a + b.

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Quantitative Aptitude>Data Interpretation>Measures of Central Tendency>Mean Deviation

भाषाई आधार पर सर्वप्रथम किस राज्य का गठन हुआ ?

Who were the members of the Sri Krishna committee, which was formed to investigate the question of Telangana's separate statehood?

Important Questions on Measures of Central Tendency

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