Mathematics
Mathematics, 06.05.2020 05:59, asapocean0317

The graph below shows three different normal distributions.
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
Each distribution has a different mean and the same standard deviation

answer
Answers: 2

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Do you know the correct answer?
The graph below shows three different normal distributions.
Which statement must be true?

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