A normal population with unknown variance has a mean of 20. Is one likely to obtain a random sample of size 9 from this population with a mean of 24 and a standard deviation of 4.1? If not, what conclusion would you draw? Explain. On your answer sheet give an explaaation yes no

MATLAB: An Introduction with Applications
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A normal population with unknown variance has a mean of 20. Is one likely to obtain a random sample
of size 9 from this population with a mean of 24 and a standard deviation of 4.1? If not, what conclusion
would you draw? Explain.
On your answer sheet give an explaaation
O yes
O no
Transcribed Image Text:A normal population with unknown variance has a mean of 20. Is one likely to obtain a random sample of size 9 from this population with a mean of 24 and a standard deviation of 4.1? If not, what conclusion would you draw? Explain. On your answer sheet give an explaaation O yes O no
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