PropertyValue
nif:beginIndex
  • 0 (xsd:integer)
nif:broaderContext
nif:endIndex
  • 208 (xsd:integer)
nif:isString
  • According to power computations, to reach 80% power (i.e., β = 0.20) at α = 0.05, with a difference of 1 SD to 0.75 SD in the effect measure between the groups, there needed to be 16 to 28 subjects per group.
rdf:type