Mathematics, 30.01.2020 05:53, alyxxboothe

Uri asked six friends how many different foreign countries theyíd been to. he recorded 0, 1, 1, 2, 5, and 9 countries visited.

what is the mean absolute deviation of the number of countries visited? round to the nearest tenth, if needed.

a.

0 countries

b.

2.7 countries

c.

2.9 countries

d.

3 countries

Answers: 2

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Uri asked six friends how many different foreign countries theyíd been to. he recorded 0, 1, 1, 2, 5...