Mathematics, 13.11.2020 16:30, albattatasraap5wymy

X P(x) 0 0.2
1 0.25
2 0.1
3 0.45
Find the standard deviation of this probability distribution. Give your answer to at least 2 decimal places.

Answers: 3

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X P(x) 0 0.2
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X P(x) 0 0.2 1 0.25 2 0.1 3 0.45 Find the standard deviation of this probability distribution. Give your answer to at least 2 decimal places.

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X P(x) 0 0.2
1 0.25
2 0.1
3 0.45
Find the standard deviation of this probability distribution. Give your answer to at least 2 decimal places.