Mathematics, 04.04.2020 05:17, torresnoemi899

A survey found that 23% of Americans watch fireworks on TV on the 4th of July. Find the mean , variance, and standard deviation of the number of people that watch firework on TV if a random sample of 750 American is selected.

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A survey found that 23% of Americans watch fireworks on TV on the 4th of July. Find the mean , varia...

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