As a result, one may be able to draw conclusions that assist in formulating new theories , which can affect the future advancements in the human civilizations. Thus, both these terms are common in the field of science, research and logic. In addition, to make a prediction, one should need evidence or observation whereas one can formulate a hypothesis based on limited evidence. What is a Hypothesis — Definition, Features 2. What is a Prediction — Definition, Features 3. By definition, a hypothesis refers to a supposition or a proposed explanation made on the basis of limited evidence as a starting point for further investigation.
In brief, a hypothesis is a proposed explanation for a phenomenon. Nevertheless, this is based on limited evidence, facts or information one has based on the underlying causes of the problem. However, it can be further tested by experimentation. Therefore, this is yet to be proven as correct. This term hypothesis is, thus, used often in the field of science and research than in general usage.
In science, it is termed as a scientific hypothesis. However, a scientific hypothesis has to be tested by a scientific method. Moreover, scientists usually base scientific hypotheses on previous observations which cannot be explained by the existing scientific theories.
Figure A Hypothesis on Colonial Flagellate. In research studies, a hypothesis is based on independent and dependent variables.
As a result, based on the gathered facts in research, the hypothesis tends to create links or connections between the different variables. Prediction is a statement that forecasts the happening of something in the future.
It is more of a guess but based on the existing evidence or observations. However, making conclusions about the future occurrence of a phenomenon can be difficult. Prediction help to prevent occurrences of negative consequences in the future. A strong hypothesis help to provide predictions.
This is the reason behind their strong relationship in the field of science, logic, and research. The core difference between hypothesis and prediction is that hypothesis provides an explanation to something that has already happened while prediction provides information to something that will happen in future. Hypotheses and predictions are different components of the scientific method. The scientific method is a systematic process that helps minimize bias in research and begins by developing good research questions.
Descriptive research questions are based on observations made in previous research or in passing. This type of research question often quantifies these observations. For example, while out bird watching, you notice that a certain species of sparrow made all its nests with the same material: grasses. Descriptive research questions lead to causal questions. This type of research question seeks to understand why we observe certain trends or patterns. In simple terms, a hypothesis is the answer to your causal question.
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