by 
 Du Plooy-Cilliers, F. (Franzél)
Format: 
Books
Publication Date 
 2021
Excerpt: 
 data analysis -- Validity and reliability -- Ethics in research -- Limitations, delimitations and
by 
 Stevenson, William J., author.
Format: 
Books
Publication Date 
 2018
Excerpt: 
. Forecasting4. Product and Service Design -- Supplement: Reliability -- 5. Strategic Capacity Planning for
by 
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Format: 
Books
Publication Date 
 2014
Excerpt: 
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by 
 Kumar, Ranjit, author.
Format: 
Books
Publication Date 
 2014
Excerpt: 
 reliability of a research instrument -- The concept of validity -- Types of validity in quantitative research




