Question: Based on what you have learned about statistical power, (see Polit, pages 126-128), which of the following statements is NOT true? The single best way
Based on what you have learned about statistical power, (see Polit, pages 126-128), which of the following statements is NOT true? The single best way to increase power and to decrease the risk of type II error is to increase the sample size. Power analysis is often conducted to make informed decisions about minimum sample size. To conduct a power analysis, you need: (1) the significance criterion; (2) power; (3) the population effect size; and (4) sample size. The probabilty of commiting a Type II error (beta) is the complement of power (1-beta)
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