1 |
For an open and distribution, without assuming certain limits it is not possible to find: |
A.M
G.M
Median
Boat A and B
|
2 |
The fraph of the symmetrical distribution is |
bell shaped
U - shaped
J- shaped
None of these
|
3 |
Range of the ungroup data can be calculate by formula. |
X<sub>m</sub> - X<sub>m</sub>
X<sub>m</sub> - X<sub>0</sub>
X<sub>0</sub>
X<sub>0</sub> - X<sub>m</sub>
|
4 |
The minimum classes may be determine by formula. |
C = 1+3, log (n)
c = √n
X<sub>m</sub> - X<sub>0</sub>
Both A and B
|
5 |
The foot note are usually indicated by. |
(.............)
(***)
(------)
(____)
|
6 |
In pie diagram, the sector of a circle is obtained by. |
Component part / total x 300
Component part / total x 180
Component part / total x 360
None of these
|
7 |
Which of the following is written at the top of the table. |
Souce note
Foot notte
Prefatory note
Title
|
8 |
Which of the following is written at the bottom of the table: |
Sources note
Foot note
Prefatory note
Both A and B
|
9 |
When a graph is made to show the total and part of the data, we draw. |
Simple bar chart
Multiple bar chart
Component barchart
None of these
|
10 |
The difference between the upper and the lower boundaries of a class are known as: |
class marks
class intensive
class frequency
class limit
|
11 |
In construction a histogram which is to taken along x-axis. |
Mid points
Class limits
Class interval
Class boundaries
|
12 |
In construction of frequency distribution the first step is: |
To calculate the calss marks
To find range of the
To find the class boundaries
None of these
|
13 |
If we connect the mid points of rectangles in a histogram with a series of lines. we get. |
Ogive
Frequency Polygon
Frequency Curve
Bar chart
|
14 |
The smallest and larges value of any given class of frequency distribution are called. |
Class limits
Class interval
Class marks
Class Boundry
|
15 |
Tabulation means, the process of arranging the date into. |
Different classes
Rows
Columns
Rows & columns
|
16 |
A graph of cumulative frequency is called: |
Histogeram
Frequency polygon
Ogive
Frequency curve
|
17 |
In a table foot note and source notes are. |
Same
Different
Identical
None of these
|