Design of Experiments Guide • Prospective Sample Size and Power • One Sample Standard Deviation Calculator
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One Sample Standard Deviation Calculator
Use the One Sample Standard Deviation calculator to evaluate sample size for a hypothesis test about one standard deviation. Sample size and power are associated with the following hypothesis test:
versus the one-sided alternative:
where σ is the population standard deviation and σ0 is the hypothesized value. The difference to detect is the difference between σ and σ0.

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Help created on 10/11/2018