RESEARCH METHODOLOGY

Detailed explanation-1: -Data are facts, figures, and other evidence gathered through observations. A data table provides an organized way to collect and record observations. One useful tool in interpreting data is a graph. Graphs can reveal trends or patterns in the data.

Detailed explanation-2: -Empirical evidence is information acquired by observation or experimentation. Scientists record and analyze this data. The process is a central part of the scientific method, leading to the proving or disproving of a hypothesis and our better understanding of the world as a result.

Detailed explanation-3: -It is also known as the dependent variable. An experiment in which only one variable is manipulated at a time. The facts, figures, and other evidence gathered through qualitative and quantitative observations. A well-tested explanation for a wide range of observations and experimental results.

Detailed explanation-4: -Empirical evidence is information collected through observation or experiment. It’s the heart of the scientific method because it’s how we test out our ideas.

Detailed explanation-5: -Scientists can gather their data by observing the natural world, performing an experiment in a laboratory, or by running a model. Scientists decide what strategy to use, often combining strategies.