Opinion about musica heartbeats internationals survey in, Ask an Expert

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Opinion about Music

A Heartbeats International's survey in 2011 estimated that 40% of the world's population thought music is the most difficult to live without in their daily lives.

If this rate is still correct and a new poll of 10,000 people were obtained, how many out of those 10,000 would you expect to think the same?

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Category:- Statistics and Probability
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