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11 Dec 2019
Which of the following statistics are unbiased estimators of population parameters?
- Sample proportion used to estimate a population proportion.
- Sample mean used to estimate a population mean.
- Sample variance used to estimate a population variance.
- All of the above.
Which of the following statistics are unbiased estimators of population parameters?
- Sample proportion used to estimate a population proportion.
- Sample mean used to estimate a population mean.
- Sample variance used to estimate a population variance.
- All of the above.
23 Jul 2023
marcusnicole284Lv10
18 Jun 2023
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learn4lifeLv10
23 Jul 2022
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Jean KeelingLv2
24 Jan 2020
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