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Oxana [17]
3 years ago
13

An experiment is set up to study the weights of 35 mice after they are injected with a drug. The population mean is 23.50 grams

with a standard deviation of 3.40 grams. The standard error of the sample mean is __. (Round off your answer to the nearest hundredth.)
Mathematics
2 answers:
Marysya12 [62]3 years ago
8 0
26.10 is the answer because, 23.50 + 3.40 = 26.9 then you said you wanted it to be rounded so it would equal 26.10.
scZoUnD [109]3 years ago
7 0
Ok you need to add 23.50+3.40
what do you get?
26.9
Round it to the nearest hundreth what do you get?
26.10 is your final answer

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