Triangulation is a powerful research method used to validate and strengthen research findings, using multiple techniques to investigate a research question.
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Graphs and charts help us make educated decisions and solve problems when data is presented clearly and concisely. The pie chart is one example.
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Cost-benefit analysis is a technique that is an indispensable business analytics tool based on a data-heavy research model.
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When you have a data set, it's important to understand what it represents and how it behaves by looking at the measures of central tendency.
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Having understood the history of data visualizations, we are now interested in discussing simple line graphs and the complex information they can display.
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