Data analysis is a vital aspect of the work of an analytical scientist, and it is often facilitated by using Excel. Excel may be used to carry out the statistical analysis of data, automate the ...

Successful completion of this course demonstrate your achievement of the following learning outcomes for the MS-DS program: Define a composite hypothesis and the level of significance for a test with ...

Christina Majaski writes and edits finance, credit cards, and travel content. She has 14+ years of experience with print and digital publications. Khadija Khartit is a strategy, investment, and ...

This is a preview. Log in through your library . Abstract This article considers the problem of multiple hypothesis testing using t-tests. The observed data are assumed to be independently generated ...

Auditors know that journal-entry testing is one of many procedures they can use in addressing client data completeness and, hence, audit risk (see AU-C Section 240, Consideration of Fraud in a ...

This paper develops a model for the forward and spot exchange rate which allows for the presence of a Markov switching risk premium in the forward market and considers the issue of testing the ...