Explain how a time series graph is prepared.Also distinguish between oe variable and two variable time series graph.
Please explain with an example sub -divided bar diagram?
write down the demerits and merits of diagramatic representation?
n n n n n n n n n n
Q.1. Marke a frequency polygon and histogram using the given data :
Marks obtained : 10-20 20-30 30-40 40-50 50-60 70-80
Number of students : 5 12 15 22 14 4
Q.2. Draw a histogram and frequency polygon of the following information .
Wages in Rupees : 75-80 80-85 85-90 90-95 95-100 100-105 105-110 110-115
no. of Workers : 9 12 15 11 20 20 11 2
Q.3. Prepare a graph showing total cost and total production of a scooter manufacturing company :
year : 2006 2007 2008 2009 2010
Production (in units): 8500 9990 11700 13300 15600
Total cost (Rs in lakh): 24 29 34 45 49
Data represented through arithmetic line graph help in understanding
(i) long-term trend
(ii) cyclicity in data
(iii) seasonality in data
(iv) all the above
in a sample study about the smoking habits of people in two towns following date were derived :
Town A Town B
Males in total population 52% 54%
smokers 26% 28%
male smokers 18% 20%
Tabulate the above data
The following table shows the estimated sectoral real growth rates
(percentage change over the previous year) in GDP at factor cost.
Year
Agriculture and allied sectors
Industry
Services
(1)
(2)
(3)
(4)
1994–95
5.0
9.2
7.0
1995–96
–0.9
11.8
10.3
1996–97
9.6
6.0
7.1
1997–98
–1.9
5.9
9.0
1998–99
7.2
4.0
8.3
1999–2000
0.8
6.9
8.2
Represent the data as multiple time series graphs.
Explain how a time series graph is prepared.Also distinguish between oe variable and two variable time series graph.
Please explain with an example sub -divided bar diagram?
write down the demerits and merits of diagramatic representation?
n n n n n n n n n n
Q.1. Marke a frequency polygon and histogram using the given data :
Marks obtained : 10-20 20-30 30-40 40-50 50-60 70-80
Number of students : 5 12 15 22 14 4
Q.2. Draw a histogram and frequency polygon of the following information .
Wages in Rupees : 75-80 80-85 85-90 90-95 95-100 100-105 105-110 110-115
no. of Workers : 9 12 15 11 20 20 11 2
Q.3. Prepare a graph showing total cost and total production of a scooter manufacturing company :
year : 2006 2007 2008 2009 2010
Production (in units): 8500 9990 11700 13300 15600
Total cost (Rs in lakh): 24 29 34 45 49
Data represented through arithmetic line graph help in understanding
(i) long-term trend
(ii) cyclicity in data
(iii) seasonality in data
(iv) all the above
What type of questions should I include in my survey?? please give me some ideas. the unit is (say) toys.. Thx
(i) Town A: Females were 40% ; Total coffee drinkers were 45% and Males non-coffee drinkers were 20%
(ii) Town B: Males were 55%; Males non-coffee drinkers were 30% and Females coffee drinkers were 15%. Present the data in a tabular form.
in a sample study about the smoking habits of people in two towns following date were derived :
Town A Town B
Males in total population 52% 54%
smokers 26% 28%
male smokers 18% 20%
Tabulate the above data
Monthly income in thousand number of people
10-20 6
20-30 9
30-40 10
40-50 15
50-60 12
60-70 8
I tried this but I am getting median in graph differently than the value I am calculating using the formula.
The following table shows the estimated sectoral real growth rates
(percentage change over the previous year) in GDP at factor cost.
Year
Agriculture and allied sectors
Industry
Services
(1)
(2)
(3)
(4)
1994–95
5.0
9.2
7.0
1995–96
–0.9
11.8
10.3
1996–97
9.6
6.0
7.1
1997–98
–1.9
5.9
9.0
1998–99
7.2
4.0
8.3
1999–2000
0.8
6.9
8.2
Represent the data as multiple time series graphs.