Cumulative frequency curve
Mixed curve
Positively skewed curve
From the diagram, we come to know that 20 is;
Mean
Mode
Median
Standard deviation
The class interval of 64 - 66 is :
64
65
66
2
A histogram is a ___________ diagram.
One dimensional
Two dimensional
Three dimensional
Four dimensional
Pie charts are not drawn with ______ values of a category.
Absolute
Cumulative
Normal
All of the above
A chart displaying charges in a variable at different points in time is known as a
Histogram
Time series chart
Bar chart
Pie chart
An arithmetic line graph is also called
Income
Time series graph
Expenses
All the above
Which of the following will visually exaggerate the differences in a bar graph ?
Using frequencies in a graph
Using percentages in a graph
Using proportions in a graph
We can calculate the following graphically with the help of 'less than' and 'more than' ogive.
Mean deviation
When classification is done on the basis of place. It is called
Nominal
Spatial
Temporal
Diagrammatic
