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Science-Related Homework Help Statistics and Probability Topic started by: florida1014 on Feb 19, 2023



Title: If you wish to test whether two population means are equal using a two-samplettest with a pooled ...
Post by: florida1014 on Feb 19, 2023
If you wish to test whether two population means are equal using a two-sampletest with a pooled estimate of the common variance, which of the following assumptions isNOT true?


The population variances should be equal or nearly equal.



The two samples must be independent of each other.



The two samples sizes are small and the samples must be randomly selected from the populations.



The populations from which the samples are drawn must betdistributed.



Title: Re: If you wish to test whether two population means are equal using a two-samplettest with a pooled ...
Post by: micapiro on Feb 19, 2023
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