## Abstract The problem of defining Pβvalues for twoβsided tests is considered when the null density __f__~0~ of the associated test statistic is strictly unimodal. It is argued that the usual practice of defining Pβvalues for twoβsided tests as twice the oneβtail Pβvalue is only justifable when __
A Note on P -values for Two-sided Tests
β Scribed by Helmut Finner; Klaus Strassburger
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 64 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0323-3847
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
In a recent paper Ro Γ hmel and Mansmann (1999) discussed p-values for unconditional two-sample binomial tests of the one-sided type. Since uniformly smallest p-values do not exist, they considered undominated or, in their notation, acceptable p-values. Ro Γhmel and Mansmann showed that any pvalue i
## Department of Baaic and Clinical h r c h Reeearch Institute of Scripps Clinic Bummay SCHWEDER and S P J ~O L L (1982) propoeed an informal graphical procedure for simultaneous evaluation of poseibly related teats, besed on a plot of onmdative p-values using the observed significance probabiliti
## METHOD AND RESULTS All patients who had received both the OLT and WAIS during the inclusive period of 1960-1966 at the Durham VA Hospital were included in the study. Data relative to the patient's age, school grade achieved, OLT score and WAIS scores (Verbal I&, Performance I& and Full Scale I&