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Mathematics 22 Online
OpenStudy (xenesis98):

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. 0.097grams b. 0.575grams c. 0.701grams d. 1.149grams e. 1.403grams

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