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Mathematics, 05.05.2020 21:35 hgtfdtdytrytdy748
The graph below shows three different normal distributions.
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Which statement must be true?
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Each distribution has a different mean and the same standard deviation.
Each distribution has a different mean and a different standard deviation.
Each distribution has the same mean and the same standard deviation.
Answers: 2
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You know the right answer?
The graph below shows three different normal distributions.
e Of
40
50
60
e Of
40
50
60
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