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erinmoose431Lv1
11 Dec 2019
The graph below shows three different normal distributions. Which statement is true?
a.) Each distribution has a different mean and the same standard deviation.
b.) Each distribution has a different mean and a different standard deviation.
c.) Each distribution has the same mean and the same standard deviation.
d.) Each distribution has the same mean and a different standard deviation.
The graph below shows three different normal distributions. Which statement is true?
a.) Each distribution has a different mean and the same standard deviation.
b.) Each distribution has a different mean and a different standard deviation.
c.) Each distribution has the same mean and the same standard deviation.
d.) Each distribution has the same mean and a different standard deviation.
marcusnicole284Lv10
18 Jun 2023
30 May 2023
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Bryan BabieraLv7
23 Feb 2021
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