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Recent questions tagged statistical data
+1
vote
1
answer
The relative humidity (in %) of a certain city for a month of 30 days was as follows: 98.1 98.6 99.2 90.3 86.5 95.3 92.9 96.
asked
Apr 6, 2019
in
Class 9
by
kratos
tabular representation
statistical data
class-9
class-7
statistics
+3
votes
1
answer
Draw a Histogram and frequency polygon from the following data :
asked
Apr 5, 2019
in
Class 11
by
kratos
histogram
class-8
diagrammatic
statistical data
class-11
presentation of data
class-9
graphical representation
frequency polygon
graphical presentation of data
statistics
bar graph
+2
votes
1
answer
Explain the meaning of the following terms: (i) Variable (ii) Class-integral (iii) Class-size
asked
Apr 4, 2019
in
Class 9
by
kratos
class-9
tabular representation
statistical data
+2
votes
1
answer
Read the bar graph given in Fig. below and answer the following questions:(i) What information does it give?
asked
Apr 2, 2019
in
Class 9
by
kratos
class-9
statistical data
graphical representation
+1
vote
1
answer
The following pictograph shows the number of cars sold by four dealers ,B,C and D in a city. Scale :
asked
Apr 1, 2019
in
Class 12
by
kratos
statistical data
class-6
class-9
matrices
graphical representation
class-12
data handling
+1
vote
1
answer
The following bar graph (Fig. 23. 1 4) represents the heights (in cm) of 50 students of Class XI of a particular school.
asked
Mar 29, 2019
in
Class 9
by
kratos
class-9
statistical data
graphical representation
+1
vote
1
answer
The monthly wages of 30 workers in a factory are given below:
asked
Mar 27, 2019
in
Class 9
by
kratos
class-9
tabular representation
statistical data
+3
votes
1
answer
Read the bar graph given in Fig. 23.19 and answer the following questions: (i) What information is given by the bar graph?
asked
Mar 24, 2019
in
Class 9
by
kratos
class-9
statistical data
graphical representation
+3
votes
1
answer
Construct a frequency table with equal class intervals from the following data on the monthly wages (in rupees) of 28 labourers
asked
Mar 22, 2019
in
Class 9
by
kratos
tabular representation
class-8
statistical data
class-9
statistics
data handling
+1
vote
1
answer
A student spends his pocket money on various items, as given below : Books : Rs. 380, Postage : Rs. 30,
asked
Mar 16, 2019
in
Class 10
by
kratos
the inventor who kept his promise
tabular representation
class-8
statistical data
class-9
class-10
icse
data handling
+3
votes
1
answer
Which of the following pictorial diagrams represent the function.
asked
Mar 13, 2019
in
Class 12
by
kratos
graphs and charts for business data
class-11
statistical data
inheritance
class-9
graphical representation
class-12
word processor basics
+2
votes
1
answer
The ages of ten students of a group are given below. The ages have been recorded in years and months:
asked
Mar 9, 2019
in
Class 9
by
kratos
class-9
tabular representation
statistical data
+2
votes
1
answer
Thirty ******** were asked about the number of hours they watched TV programmes in the previous week. The results were found as follows:
asked
Mar 7, 2019
in
Class 9
by
kratos
tabular representation
statistical data
probability
class-9
statistics
+1
vote
1
answer
Which of the following is a characteristic of statistics in plural sense:
asked
Mar 1, 2019
in
Class 11
by
kratos
tabular representation
class-11
business statistics
statistical data
class-9
meaning and definition of statistics
+2
votes
1
answer
The following data shows the average age of men in various countries in a certain year:
asked
Feb 25, 2019
in
Class 9
by
kratos
histogram
class-8
statistical data
class-9
graphical representation
frequency polygon
data handling
bar graph
+2
votes
1
answer
When did the export of British cotton goods increase dramaticlly ?
asked
Feb 21, 2019
in
Class 11
by
kratos
the age of industrialisation
manufacturing industries
cbse
statistical data
class-11
class-9
class-10
graphical representation
+2
votes
1
answer
The weekly wages (in $) of 30 workers in a factory are: 830, 835, 890, 810, 835, 836, 869, 845, 898
asked
Feb 17, 2019
in
Class 9
by
kratos
tabular representation
class-8
statistical data
class-9
data handling
+3
votes
1
answer
Read the bar graph shown in Fig. 23.10 and answer the following questions (i) What is the information given by the bar graph?
asked
Feb 10, 2019
in
Class 9
by
kratos
class-9
statistical data
graphical representation
+1
vote
1
answer
Read the following bar graph and answer the following questions: (i) What information is given by the bar graph?
asked
Feb 8, 2019
in
Class 9
by
kratos
class-9
statistical data
graphical representation
+1
vote
1
answer
The following table shows the distribution of the heights of a group of factory workers:
asked
Feb 5, 2019
in
Class 10
by
kratos
statistical data
class-9
class-10
icse
graphical representation
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