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Suppose the following table represents world oil production in millions of barre

ID: 2948598 • Letter: S

Question

Suppose the following table represents world oil production in millions of barrels a day for a recent period of time. Complete parts a and b.

Region

Oil Production? (millions of barrels a? day)

Iran

2.962.96

Saudi Arabia

7.657.65

Other OPEC countries

21.0221.02

?Non-OPEC countries

51.8251.82

a. Compute the percentage of values in each category.

Region

Oil Production? (millions of barrels a? day)

Percentage

Iran

2.962.96

?%

Saudi Arabia

7.657.65

%

Other OPEC countries

21.0221.02

?%

?Non-OPEC countries

51.8251.82

nothing ?%

Region

Oil Production? (millions of barrels a? day)

Iran

2.962.96

Saudi Arabia

7.657.65

Other OPEC countries

21.0221.02

?Non-OPEC countries

51.8251.82

Explanation / Answer

Answer

total oil production = 2.96+7.65+21.2+51.82 =83.63

% for Iran = (oil production/total oil production)*100 = (2.96/83.63)*100 = 3.54%

% for Saudi Arabia = (oil production/total oil production)*100 = (7.65/83.63)*100 = 9.15%

% for other OPEC countries = (oil production/total oil production)*100 = (21.02/83.63)*100 = 25.13%

% for Non opec countries = (oil production/total oil production)*100 = (51.82/83.63)*100 = 61.96%

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