Results (
Thai) 1:
[Copy]Copied!
ABSTRACT: Does the value of audit evidence depend on whether it was collected
using fixed or sequential sampling? Opposing normative views are held by the two main
schools of statistical theory: Bayesians say no, frequentist statisticians say yes. We test
empirically how using fixed versus sequential sampling plans influences the subse-
quent evaluation of audit evidence. In our experiments, students and practicing auditors
assess the strength of evidence obtained using different sampling plans.
Audit evidence obtained from a fixed sampling plan is invariably assessed as stron-
ger, consistent with frequentist, but not Bayesian, theory. We test for, and rule out, an
alternative explanation for this finding. We also provide qualitative data on the reason-
ing behind auditors’ observed preference for fixed sampling. Although sequential sam-
pling might in fact increase audit efficiency, our findings suggest that this benefit would
likely be negated by subsequent unfavorable assessment of audit evidence from a
sequential plan.
Being translated, please wait..
