Question # 1

The arrangement of data is necessary to find the value of.

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Mean

Median

Mode

Range

Rang =.................

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X_m+ X_o

X_m-X_o

X_m/X_o

X_o/X_m

A Deviation is defined as a difference of any value of the variable from a:

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Constant

Histogram

Sum

Standard deviation is denoted by

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x

S

S²

X²

Range for the data 110,109,84,89,77, 104,74,97,49,59,103,62 is.....

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41

51

61

71

The number of time a value appears on a set of data is called:

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Frequency

Average

Mode

Median

The nth positive root of the product of the x₁,x₂,x₃,..............x₁₁ observation is called.

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Mode

Mean

Geometric mean

Median

The class having maximum frequency is called................. class.

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Model

Median

Lower

Upper

A value best representing a set of data is called:

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Average

Variance

Standard deriviation

None of these

A deviation is defined as a difference of any value of the variable from a.

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Constant

Historgram

Sum

Product

The measures that are used to determine the degree or extent of variation in a data set are called measures of...........................

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Dispersion

Central tendency

Average

Quartile

In the given set of data 5,5,5,5,5,5,5 the standard deriation is:

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5

0

7

None of these

The mean of the squared deviations of x_i (i = 1, 2, -----------------,n) observations form their arithmetic mean is called:

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Variance

Standard deviation

Range

To find the public opinion or trend the most suitable statistics is:

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Mean

Median

Mode

Variance

The circumference of a circle is divide into _____________ degrees:

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180°

270°

360°

30°

The concept of antilogarithm is used to find the value of..............

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A.M.

G.M.

H.M

Mode

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10th Class Mathematics Chapter 6 Basic Statistics English Medium KPK Boards Online MCQ's MCQs With Answers

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