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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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nevermind11111 nevermind11111
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A year ago
The sample mean is:


▸

the same for all distributions.



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a random variable specific to each distribution (i.e., it varies from sample to sample).



▸

an unknowable quantity.



▸

a good indicator of the spread of a data set.

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
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apinaapina
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