Multiple Choice
A sample of 13 children has a mean IQ of 112 and a standard deviation of 15. Is it likely that this could be a random sample from a population whose mean is known to be 113.5?
A) Yes, it is likely that a random sample mean could deviate that much from a population mean.
B) No, a random sample mean could not deviate that much from a population mean.
C) No, the calculations are incorrect.
D) The question cannot be answered on the basis of the information given.
Correct Answer:
Verified
Correct Answer:
Verified
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