difference between reliability and validity

Standardizing - The condition or source under which the measurements are occurred by the variation that should be removed.But it can be improved with the help of two ways Whereas, when a random error occurs, it leads to inconsistency in the results, which represents lower reliability.

However, when an error comes systematically, it does not affect reliability. Equivalence: Equivalence is the method that can be measured when the two researchers compare their observations for the same events.

Stability: The stability of the method is checked by comparison between the results of the measurements repeated during the research.

There are two key concepts that are indicated separately during the research. If the same result is achieved by using the same method under exact circumstances consistently, it is called reliable. Reliability refers to a method that measures something in the level of consistency. But wait before that, let’s understand both the terms in detail. Here, they will know the differences in detail. However, many students are still there who want to know the differences between validity and reliability on their own. They can not differentiate and due to this, they can not do proper research for their topic. The students usually get confused between these when it comes to writing the assignments in academic life. However, there is a major difference between reliability and validity. They both are used in quantitative research to create a design, plan the methods and write the results. Reliability and validity are the concepts that help evaluate the quality of the research.

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Reliability Vs Validity - Key Differences to Wash Away All the Confusion!.

Difference between reliability and validity