3.11.17.2.6. statsmodels.stats.power.TTestIndPower¶
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class
statsmodels.stats.power.TTestIndPower(**kwds)[source]¶ Statistical Power calculations for t-test for two independent sample
currently only uses pooled variance
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__init__(**kwds)¶
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3.11.17.2.6.1. Methods¶
__init__(**kwds) |
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plot_power([dep_var, nobs, effect_size, ...]) |
plot power with number of observations or effect size on x-axis |
power(effect_size, nobs1, alpha[, ratio, ...]) |
Calculate the power of a t-test for two independent sample |
solve_power([effect_size, nobs1, alpha, ...]) |
solve for any one parameter of the power of a two sample t-test |