Basic Programs to Determine Sample Size and Exact Power in Anova Designs
Bibliographic Data
| ID | 20283749 |
|---|---|
| Authors | Richard G Graf (San Diego State University), Edward F Alf (San Diego State University) |
| Year | 1990 |
| Volume | 50 |
| Issue | 1 |
| Pages | 117-121 |
| Publication date | 1990-03-01 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Educational and Psychological Measurement (JOURNAL) |
| Journal identifiers | ISSN: 0013-1644 • E-ISSN: 1552-3888 |
| Publisher | SAGE Publications (PUBLISHER • US) |
| DOI | 10.1177/0013164490501011 |
| OpenAlex | W2142710813 |
| Language | EN |
| Citations received | 1 |
| References cited | 6 |
Two BASIC programs are described. The first program calculates the sample size per treatment group (n) required to achieve the desired power in any fixed effect ANOVA design. The second program calculates the power to five decimal accuracy when df 1 , df 2 , alpha, and phi are provided, and can be used to determine the power that will result when an investigator uses some arbitrary sample size
Algorithm · Analysis of variance · Arithmetic · Decimal · Power (physics) · Power analysis · Repeated measures design · Sample (material) · Sample size determination · Statistical analysis · Statistical power · Statistics · Computer Science · Mathematics · Statistical Methods in Clinical Trials
| Citations per year | 0.04 |
|---|---|
| Citation span | 1998 - 1998 (1) |
| Highly cited | No |