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Which of the Following Is the Formula for the Sample

Question 46

Multiple Choice

Which of the following is the formula for the sample variance s2 when used as an estimate of σ2 for a random sample of n observations from a population?


A) s2 = Which of the following is the formula for the sample variance s<sup>2</sup> when used as an estimate of σ<sup>2</sup> for a random sample of n observations from a population? A) s<sup>2 </sup>= B) s<sup>2 </sup>= C) s<sup>2 </sup>= D) s<sup>2 </sup>=
B) s2 = Which of the following is the formula for the sample variance s<sup>2</sup> when used as an estimate of σ<sup>2</sup> for a random sample of n observations from a population? A) s<sup>2 </sup>= B) s<sup>2 </sup>= C) s<sup>2 </sup>= D) s<sup>2 </sup>=
C) s2 = Which of the following is the formula for the sample variance s<sup>2</sup> when used as an estimate of σ<sup>2</sup> for a random sample of n observations from a population? A) s<sup>2 </sup>= B) s<sup>2 </sup>= C) s<sup>2 </sup>= D) s<sup>2 </sup>=
D) s2 = Which of the following is the formula for the sample variance s<sup>2</sup> when used as an estimate of σ<sup>2</sup> for a random sample of n observations from a population? A) s<sup>2 </sup>= B) s<sup>2 </sup>= C) s<sup>2 </sup>= D) s<sup>2 </sup>=

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