Given below is the bar diagram showing the literacy percent in certain states in India.
Which state has the lowest literacy percent?
MP
Kerala
Punjab
Bihar
The number which tells us how many times an observation appears in a given data is called __________ of that
observation.
Mean
Frequency
Medium
Bar graph
Given below is the bar graph showing the number of boys and girls who studied in high school classes during 2008-09.
In which class is the number of girls more than the number of boys?
8
9
10
None of these
Which of the following is a graphical representation of grouped frequency distribution?
Pie graph
Histogram
Line graph
Which of the following graph is used to represent numerical data by the sectors of a circle?
Pie - Graph
Line - Graph
Which graphs is used to represent numerical data by the height of rectangular bars of equal width?
Pie - graph
The list below gives the daily wages earned by 30 labourers in the Ananthapuri village.
125 150 190 200 185 150 110 285 130
125 140 280 140 125 115 225 190 135
125 220 110 125 220 150 210 115 220, 125, 135, 125
What is the daily wages of most labourers?
125
220
150
190
What is the literacy percent of Bihar?
More than 50%
50%
Less than 50%
30%
A quantity which is being measured in an experiment is called a :
Data
Variable
Range
A variable which can take any value between two given values is called a :
Continuous variable
Discontinuous variable
Discrete variable
