Determine the Sample Size Necessary for Estimating the Population Mean $$\mathrm { E } = 3 , \sigma = 7.75 , ( 1 - \alpha ) = 0.95$$

question 80

Multiple Choice

Determine the Sample Size Necessary for Estimating the Population Mean within a Specified Margin of Error
- $$\mathrm { E } = 3 , \sigma = 7.75 , ( 1 - \alpha ) = 0.95$$

• A) 26
• B) 19
• C) 1537
• D) 77

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Definitions:

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