Quantitative Observations
Quantitative observations refer to the collection of numerical data through measurement or counting. In data science, quantitative observations are used to analyze and interpret data, and to make predictions and decisions based on statistical analysis. This type of observation is objective and can be replicated, making it a reliable method for data collection. Quantitative observations can be collected through various methods such as surveys, experiments, and observational studies. The data collected can be analyzed using statistical software and techniques such as regression analysis, hypothesis testing, and data visualization. Quantitative observations are used in various fields such as finance, healthcare, marketing, and social sciences to make informed decisions and predictions based on data.
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