11th Class Statistics MCQS Chapter 2

11th Class MCQS, 11th Statistics MCQS, MCQS 0

11th Class Statistics MCQS

In a table foot note and source notes are.
Different
Identical
Same
None of these
Range of the ungroup data can be calculate by formula.
X0 – Xm
X0
Xm – Xm
Xm – X0
The minimum classes may be determine by formula.
C = 1+3, log (n)
Both A and B
Xm – X0
c = ?n
In pie diagram, the sector of a circle is obtained by.
None of these
Component part / total x 300
Component part / total x 360
Component part / total x 180
When a graph is made to show the total and part of the data, we draw.
Component barchart
Simple bar chart
Multiple bar chart
None of these
In construction a histogram which is to taken along x-axis.
Mid points
Class limits
Class interval
Class boundaries
A graph of cumulative frequency is called:
Frequency curve
Ogive
Frequency polygon
Histogeram