Minimum Sample Size Power Calculator
Calculate the minimum sample size needed for a statistical test based on effect size, desired power, and significance level.
Required Sample Size
32
Effect Size
0.5
Power
0.8
Significance Level
0.05
Calculate the minimum sample size needed for a statistical test based on effect size, desired power, and significance level.
Required Sample Size
32
Effect Size
0.5
Power
0.8
Significance Level
0.05