The identification of subgroups of patients from randomized clinical trials that are of specific interest for guiding clinical decisions can be an attractive idea; however, since such trials are ...

The following statements create a SAS data set named BATTERY, which contains the number of alkaline batteries per lot failing an acceptance test. The number of batteries tested in each lot varies but ...

A brewery monitors its bottling process to ensure that each bottle is filled with the proper amount of beer. The following data set contains the amount of beer recorded in fluid ounces for 23 batches: ...

Efforts to improve reporting clinical trial results have led to the development of guidelines such as those recommended by the CONSORT group. 3,4 Transparent and comprehensive reporting of subgroup ...

Medulloblastoma is a highly malignant paediatric brain tumour classified into four biologically and clinically distinct molecular subgroups 1. The present clinical approach to medulloblastoma involves ...

Mary Hall is a editor for Investopedia's Advisor Insights, in addition to being the editor of several books and doctoral papers. Mary received her bachelor's in English from Kent State University with ...