CHAPTER NO 02

1-The ________ data can be presented in the form of diagrams and figures
ANS- STATISTICAL
2-In diagrams and graphs, numerical values are shown in ________ form
ANS- PICTOGRAM
3-Diagrams and figures helps to ________ the information in easy form
ANS- UNDERSTAND
4-The _______ method make the comparison in easy way
ANS- VISUAL
5-Presentation of data by _________ figure is called diagrammatic representation
ANS- GEOMETRIC FIGURE
6-Presentation of data by _________ is called graphic representation of data
ANS- GEOMETRIC CURVE
7-Diagrams and graphs make huge data ________ at a glance
ANS- INTELLIGIBLE
8-_______ values can be shown by means of graphs and diagrams
ANS- APPROXIMATE
9-Statistical data by geometric figure is called ________ representation of data
ANS- DIAGRAMMATIC
10-Circles and angular diagrams is __________
ANS- PIE DIAGRAM
11-__________ represent the figure in the shape of a picture
ANS- PICTOGRAM
12-Use of graphs in presentation of data is ________
ANS- CARTOGRAM
13-In simple bar diagram the data does not involves much ______
ANS- VARIATION
14-Sub- divided bar charts presents data in _______
ANS- PARTS
15-A _______ has two dimensions
ANS- RECTANGLE
16-The area of rectangle is taken to present a _______
ANS- MAGNITUDE
17-The area of rectangle is equal to the product of_________
18-Sub- divided rectangle diagram is used where components are to be _______
ANS- COMPARED
19-For subdivided rectangle, first of all _________ is drawn
ANS- PERCENTAGE RECTANGLE
20-There are _______ types of square simple and subdivided square
ANS- TWO
21-The side of cube is equal to the _________
ANS- Cub-root of the data
22-________ refers to the presentation of the aggregate
ANS- PIE DIAGRAM
23-In pie diagram data is present in the form of ________
ANS- BIG CIRCLE
24-There are _______ types of pie diagram
ANS- TWO
25-Circles are more _______ and effective than squares
ANS- ATTRACTIVE
26-Circles are drawn with area ________ to the quantities to be represented
ANS- PROPORTIONAL
27-Area of a circle is proportional to the square of its _______
28-When circle is divided in various parts it is known as _______
ANS- SUB- DIVIDED CIRCLES
29-A circle of appropriate _________ is drawn by taking the total into account
30-The angle of a circle is ______ degree
ANS- 360
31-Angle of the circle is represents the _______
ANS- AGGREGATE
32-Angle of the sector = ___________
ANS- 360×FIGURE OF THE SECTOR/ TOTAL
33-In __________ items are represented by symbols or figures
ANS- PICTOGRAM
34-In pictogram values are represented by a standard ________
ANS- SYMBOL OR PICTURE
35-A part of the symbol is used to represent the value which is _______ than the value of whole picture
ANS- LESS THAN
36-Use of _______ in the presentation of data is called cartograms.
ANS- MAPS
37-Maps are generally used for the presentation of ________ data
ANS- REGIONAL
38-Presentation of data by _________ is called graphic representation
ANS- GEOMATRICAL CURVE
39-The lines of the graph is known as _________ axes
ANS- CORDINATE
40-The ________ line is called x- axis
ANS- HORIZONTAL
41-The ________ line is called y- axis
ANS- VERTICAL
42-The point where the lines of the graph is intersects each other is called_______
ANS- ORIGIN
43-Histogram is a curve which shows the change in value of one or more ______
ANS- VARIABLES
44-Histograms show the _______ in time series
ANS- VARIATION
45-Frequency distribution may be _______ or continuous
ANS- DISCRETE
46-Frequency polygon pose the same difficulties as ________
ANS- HISTOGRAM
47-A __________ is the graphical form of histogram
ANS- FREQUENCY POLYGON
48-The resulting curve of frequency polygon is called_________
ANS- FREQUENCY CURVE
49-Frequency curve sometime called ________
ANS- SMOOTH FREQUENCY POLYGON
50-If the values of the frequency increases up to middle and then decrease in the same ratio, such frequency polygon is said to be ___________
ANS- SYMMETRICAL
51-A skewed frequency distribution is divided in ______ forms
ANS- TWO
52-An __________ curve is drawn on the basis of cumulative frequency
ANS- CUMMULATIVE FREQUENCY
53-For the cumulative frequency curve _________ is necessary
ANS- CUMULATIVE FREQUENCY
54-The successive points of cumulative frequency polygon is joint by ________
ANS- STRAIGHT LINE