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OpenStudy (anonymous):
An experiment using 35 guinea pigs is set up to study the weight of the pigs after injecting them with a drug. If the population mean is 23.5 grams with a standard deviation of 3.4 grams, what is the margin of error of the sample mean? A.0.097 grams B.0.575 grams C.0.701 grams D.1.149 grams E.1.403 grams
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OpenStudy (anonymous):
@kendallnicole
OpenStudy (anonymous):
@lubbi14
OpenStudy (anonymous):
what..?
OpenStudy (anonymous):
??
OpenStudy (anonymous):
can you help with this question ?
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OpenStudy (anonymous):
yes hold on
OpenStudy (anonymous):
3.4/35
OpenStudy (anonymous):
so A :)
OpenStudy (anonymous):
thank you
OpenStudy (anonymous):
no prob
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