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Global economy. Sem 1 Curves for all purposes

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Chart A shows unemployment for women i April. Chart B shows number of registrated trailers ... Curves Carl-Peter Poulsen. 7. charts 3 4 (1) Median wage for IT ... – PowerPoint PPT presentation

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Title: Global economy. Sem 1 Curves for all purposes


1
Global economy. Sem 1Curves for all purposes
2
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3
Chart 1
  • Chart makes coherence likely
  • be very critical
  • do factors cohere?
  • Is it a relevan comparison?
  • Chart A shows unemployment for women i April
  • Chart B shows number of registrated trailers

4
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5
chart 2
  • chart from leaflet fromPopular movement against
    EU
  • intention to make connection between membership
    and crisis likely
  • but many reasons for crisis
  • dependence on oil
  • economic policy
  • is the true explanation that Margrethe II was
    crowned?

6
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7
charts 3 4 (1)
  • Median wage for IT-operators and managers
  • used at collective bargaining
  • ITs used chart 3 to prove that managers have
    gained. The gab has widened
  • chart 4 shows managers have reason for complaint

8
charts 3 4 (2)
  • if Y axis had started at 0 the developement
    would have been small.
  • Curves would have been nearly horizontal
  • chart 3 very serious manipulation

9
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10
Charts 5 6
  • chart 5 straight
  • chart 6 starts in worst year. Gives a distorted
    picture
  • starting point determines the picture
  • you have to choose the year that gives you the
    figure you want
  • chart 6 doesnt start at 0

11
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12
charts 7 8
  • Starting year once again decisive

13
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14
chart 9
  • charts 5 and 6 showed decrease
  • if developement is compared with factor
    decreasing even more ( births) you get another
    picture

15
moral
  • Ask for what you dont see

16
  • And remember as Winston Churchill
  • said you should never trust statistics
  • unless you have faked it yourself
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