Description Usage Arguments Value Examples

Compute Precision Analyses for Standardized Mean Differences

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`d` |
Standardized means difference between groups |

`nlow` |
starting sample size |

`nhigh` |
ending sample size |

`propn1` |
Proportion in First Group |

`ci` |
Type of Confidence Interval (e.g., .95) |

`tails` |
number of tails for test (default is 2) |

`by` |
Incremental increase in sample (e.g. nlow = 10, nhigh = 24, by = 2, produces estimates of 10, 12, and 14) |

Precision Analyses for Standardized Mean Differences

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