Question
Use $G^*$ Power 3 to calculate power for modified model with $\mathrm{NCP}=6.3496$ at $p=.05, p=.01$, and $p=.001$ levels of significance. What happens to power when alpha increases?
Step 1
We have the non-centrality parameter (NCP) set at 6.3496 and we need to calculate the power for three different significance levels: \( p = 0.05 \), \( p = 0.01 \), and \( p = 0.001 \). Show more…
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Key Concepts
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