Question # 1

The measure of central tendency which is not affected by extreme values is called:

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Median

Arithmetic mean

Geometric mean

None of these

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

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Mean

Median

Mode

Range

A histogram is a set of adjacent.........

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Squares

Rectangles

Circles

Dots

A cumulative frequency curve is also called:

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Histogram

Pie chart

Ogive

Frequency polygon

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

Frequency

Geometric mean of 2,4,8 is......................

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2

4

8

3

In class (20-29), Midpoint or class mark is...................

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20.5

24.5

29

49

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

The most frequent occurring observation in a data set is called:

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Mode

Median

Harmonic mean

A data in the form of frequency distribution is called..............

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Grouped data

Ungrouped data

Histogram

Dispersion

The measure which determines the middle-most observation in a data set is called:

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Median

Mode

Mean

D° M' S"form of 45.36° is:

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45° 21" 36'

45' 21'° 36"

45° 21' 36''

45'' 21' 36°

The standard deviation is 6 then its variance is...........

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√6

36

3

6

Arithmetic means is a measure that determines a value of the variable under study by dividing the sum of all values of the variable by their...

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Number

Group

Denominator

Numerator

The most frequent occurring observation in a set of data is called.

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Mode

Median

Hamonic mean

Mean

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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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