Help with statistics!?

Question

The question "Do you have an internet connection at home?" was put to a number of people in a small country in Europe. The data is shown below.

Living in cities

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Population: 30%

Sample (number): 500

Answer "Yes" (number): 220

Living outside cities

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Population: 70%

Sample (number): 700

Answer "Yes" (number): 70

What percentage had an internet connection of the whole population?

Answer 1

220/500 is 44%

so 44% of the city has internet

70/700 is 10%

so 10% of the rural has internet.

then you take 44% of 30, so 13.2% of all the internet is in the city

and now take 10% of 70, so 7% of all the internet is in the rural

add up those last two percents, and you get 13.9%

so 13.9% of the country has an internet connection

Answer 2

cheese is right