Question

Sofia made the following table where she categorized countries by their region and by average business startup costs, as a percentage of the per capita gross national income (GNI) for a certain year. She decided that high meant greater than or equal to 8% but less than 70% of the GNI and that very high meant greater than or equal to 70% of the GNI. Region Very high High Low Total East Asia & Pacific 3 13 8 24 Europe & Central Asia 0 8 17 25 Latin America & Caribbean 4 23 5 32 Middle East & North Africa 4 9 7 20 OECD 0 5 27 32 South Asia 0 7 1 8 Sub-Saharan Africa 21 22 4 47 Total 32 87 69 188 Find the probability that Sofia categorized the country's business startup costs as very high, given that the country is in the Sub-Saharan African region. [please type a fraction a/b in simplest form].

          Sofia made the following table where she categorized countries by their region and by average business startup costs, as a percentage of the per capita gross national income (GNI) for a certain year. She decided that high meant greater than or equal to 8% but less than 70% of the GNI and that very high meant greater than or equal to 70% of the GNI.

Region Very high High Low Total
East Asia & Pacific 3 13 8 24
Europe & Central Asia 0 8 17 25
Latin America & Caribbean 4 23 5 32
Middle East & North Africa 4 9 7 20
OECD 0 5 27 32
South Asia 0 7 1 8
Sub-Saharan Africa 21 22 4 47
Total 32 87 69 188

Find the probability that Sofia categorized the country's business startup costs as very high, given that the country is in the Sub-Saharan African region. [please type a fraction a/b in simplest form].

$Sofia made the following table where she categorized countries by their region and by average business startup costs, as a percentage of the per capita gross national income (GNI) for a certain year. She decided that high meant greater than or equal to 8% but less than 70% of the GNI and that very high meant greater than or equal to 70% of the GNI. Region Very high High Low Total East Asia Pacific 3 13 8 24 Europe Central Asia 0 8 17 25 Latin America Caribbean 4 23 5 32 Middle East North Africa 4 9 7 20 OECD 0 5 27 32 South Asia 0 7 1 8 Sub-Saharan Africa 21 22 4 47 Total 32 87 69 188 Find the probability that Sofia categorized the country's business startup costs as very high, given that the country is in the Sub-Saharan African region. [please type a fraction a/b in simplest form].$

Added by Karen F.

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