Introduction In most cases, such as when conducting a questionnaire survey, it would be impractical to research the entire population. Sampling is a technique that allows researchers to infer knowledge about a population from the findings of a subset of the population rather than trying to look at every single individual. Reducing the number of […]
What is Cross-Sectional Data? In statistics and econometrics, cross-sectional data, also known as a cross section of a sample population, is data obtained by analyzing a large number of subjects (such as people, companies, nations, or regions) at the same time. It’s also possible that the study ignores variations in time. The most common method […]
Research design represent the overall strategy employed in an investigation and defines a succinct and logical plan that tackles conventional research questions through the collection, interpretation, analysis and discussion of data, within a logical framework selected by the researcher. Mixed methods strategy refers to the use of emergent methodology that advances the systematic integration of […]
The Cambridge Advanced level is the examination conducted by prestigious University of Cambridge and approved by National Universities Commission (NUC) and Joint Admission Matriculation Board (JAMB) as a direct entry to Nigerian Universities. The programme is the gateway to the most prestigious universities worldwide. Other Advanced Level examinations in Nigeria include IJMB and JUBEP. Most […]