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Questions and Answers
What is a key component needed to estimate the required sample size for estimating a population mean?
In the formula to calculate the required sample size, what does 'n' represent?
What does the 'Z' in the formula n=(E^2Z^2/σ^2)^2 stand for?
If the population standard deviation is unknown, what can be done to estimate it?
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What should be done if the desired sample size calculation results in a fraction?
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Which factor should be considered if the sample is more than 5% of the population when calculating sample size?
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In the context of sample size calculation, what is the significance of 'N' in the formula with Finite Population Correction?
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What would be the result if you don't use the Finite Population Correction when required?
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