Percentage change between each year for per person employed shown from 2000 through to 2010 for the Euro area, Germany, Greece, France, Spain, Uk, Japan, & USA:
Percentage change between
2001 & 2002
2003 & 2004
2005 & 2006
2007 & 2008
2009 & 2010
Euro area
-1%
-2%
0%
0%
0%
Germany
-1%
2%
1%
-2%
-2%
Greece
6%
1%
-2%
1%
-4%
Spain
1%
-2%
0%
2%
5%
France
0%
-4%
0%
-1%
0%
United Kingdom
2%
1%
-1%
-4%
-1%
Japan
0%
1%
-2%
-2%
0%
United States
-1%
2%
-2%
-2%
4%
Overall percentage change from 2000 to 2010 for the same countries:
Percentage Change between
Percentage Change between
2000-2010
2000-2010
Eu -27
0%
Netherlands
-100%
Euro area
-3%
Austria
-100%
Belgium
-7%
Poland
-100%
Bulgaria
35%
Portugal
-100%
Czech Republic
16%
Romania
-100%
Denmark
-2%
Slovenia
-100%
Germany
-2%
Slovakia
-100%
Estonia
49%
Finland
-100%
Ireland
5%
Sweden
-100%
Greece
2%
United Kingdom
-100%
Spain
6%
Iceland
-100%
France
-5%
Norway
-100%
Italy
-15%
Switzerland
-100%
Cyprus
3%
Croatia
-100%
Latvia
38%
FYR of Macedonia
-100%
Lithuania
47%
Turkey
-100%
Luxembourg
1%
Japan
-100%
Hungary
22%
United States
-100%
Malta
-4%
Country with highest growth in percentage is Romania between the years 2001-2002
25%
Country with lowest growth in percentage is Turkey between the year 2001-2002
-9%
3.
(a)Line and Histogram Chart
2000
2002
2004
2006
2008
2010
1
2
3
4
5
6
Greece
94
100
101
99
100
96
2000
2002
2004
2006
2008
1
2
3
4
5
United Kingdom
111
113
114
113
109
2000
2002
2004
2006
2008
1
2
3
4
5
Japan
99
99
100
98
96
2000
2002
2004
2006
2008
1
2
3
4
5
United States
143
141
144
141
138
(b). Impact after Minimum y-axis value of 80:
Excel Formulas
= 2002 value / 2000value -1
= MAX (A:A)
=MIN (A:A)
Comments
Eurostat data shown that comments made in BBC article was proper regarding Greece. The calculations confirmed the comments and explain us how they attributes.
Portfolio One: Task Two
Answer the following questions based on the numbers of people travelling from a particular village on the daily bus to town was recorded for a period of 30 days.
Draw up a frequency distribution table based on given data in Table 2.
6
3
2
7
4
0
5
1
3
2
6
2
4
4
3
0
5
2
1
2
4
3
5
2
4
6
3
0
7
1
Frequency Distribution Table is as follow:
S. No.
Class Intervals
Frequency
1
0-2
12
2
3-5
13
3
6-8
5
? f = 30
For Table 2, determine/ calculate the following measures of central tendency and spread of data for the above data.
Coefficient of variance and standard deviation is mainly use to measures variation in the values of any data set which revolves around the average mean of the data.
Portfolio One: Task Three
The following table gives quarterly actual sales ('000 units) for a drug used to treat colds and flu.
Obtain and estimate the underlying trend using a four-point moving average and the Additive model.
Plot the actual sales and estimate trend values on a graph.
Obtain estimates of the average seasonal factor for each quarter.
Project the trend for 2011 Q4 & 2012 Q1-Q4 and obtain the resulting sales forecasts.
What assumptions have you made here?
Sales
1
2
3
4
2008
121
78
65
107
2009
150
105
99
142
2010
188
132
123
177
2011
211
166
155
209
When examine the given values qualitatively, it shows that the rising sales is one of the common trend. Putted on top, this data shows ...