Data is a collection of________

(a)

numbers

(b)

words

(c)

measurements

(d)

all the three

The number of times an observation occurs in the given data is called______

(a)

tally marks

(b)

data

(c)

frequency

(d)

none of these

The difference between the largest value and the smallest value of the given data is_______

(a)

range

(b)

frequency

(c)

variable

(d)

none of these

The data that can take values between a certain range is called________

(a)

ungrouped

(b)

grouped

(c)

frequency

(d)

none of these

Inclusive series is a ________series.

(a)

continuous

(b)

discontinuous

(c)

both

(d)

none of these

 In a class interval the upper limit of one class is the lower limit of the other class. This is ________series.

(a)

Inclusive

(b)

exclusive

(c)

ungrouped

(d)

none of these

The graphical representation of ungrouped data is ________

(a)

histogram

(b)

frequency polygon

(c)

pie chart

(d)

all the three

 Histogram is a graph of a ________ frequency distribution.

(a)

continuous

(b)

discontinuous

(c)

discrete

(d)

none of these

A ________ is a line graph for the graphical representation of the continuous frequency distribution.

(a)

frequency polygon

(b)

histogram

(c)

pie chart

(d)

bar graph

The graphical representation of grouped data is________

(a)

bar graph

(b)

pictograph

(c)

pie chart

(d)

histogram