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capriciossa capriciossa
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Use the following to answer the questions below:

Consider taking random samples of size 50 from Population A with mean 15 and standard deviation 3 and random samples of size 75 from Population B with mean 10 and standard deviation 5.


Find the standard error of the distribution of differences in sample means,

▸ 0.7165

▸ 0.3559

▸ 0.5133

▸ 0.1267
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
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andrewcao90andrewcao90
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capriciossa Author
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Good timing, thanks!
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Thank you, thank you, thank you!
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