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NeX [460]
3 years ago
7

Which statement about population parameters and point estimates is false? O A. o is the population standard deviation. It is usu

ally unknown. B. p is the sample mean. It is used to estimate the population mean. C. sis the sample standard deviation. It is the square root of the variance. O D. nis the sample size. It is used to calculate the sample mean. SUBMIT​

Mathematics
1 answer:
timama [110]3 years ago
7 0

Answer: B.

Step-by-step explanation:

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