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Mathematics, 10.12.2019 00:31 datboyjulio21

The graph below shows three different normal distributions.
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which statement must be true?
each distribution has the same mean and the same standard deviation.
each distribution has the same mean and a different standard deviation,
fach distribution has a different mean and the same standard deviation

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Answers: 2

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The graph below shows three different normal distributions.
0
10
20
30
40
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