for Gate exam there is a validity but i think for pgeset there is no validity.
others type of validity of a test other than content
Observations form the basis of hypothesis, Mathematical modelling builds a therory based on the hypothesis. Proof of the validity of the model forms the law.
To ensure that a periodic test is valid you must observe and analyze the test data. This method of test validity is called content validity.
Considering in test-scoring "reliability" refers to the consistency of the test scores, and "validity" refers to the accuracy of the interpretations made from those scores, then reliability is possible without validity, although validity is not possible without reliability.
The validity of the projection depends on the validity of the model. If the model is valid over the domain in question then the projection is valid within that domain. If the model is not then the projection is not. And that applies to all kinds of graphs - not just exponential.
If you gain internal validity do you lose external validity
for Gate exam there is a validity but i think for pgeset there is no validity.
examples of internal and external validity
The Geocentric or Ptolemaic Model put the earth at the center of the Universe. The Heliocentric Model postulated by Copernicus and, before him, Aristarchus, places the Sun at the center of the Solar System. Galileo's observations proved the validity of the Heliocentric Model.
others type of validity of a test other than content
Validity generalization is a statistical approach used to demonstrate that test validities do not vary across situations
Internal validity is the degree to which the results are attributable to the independent variable and not some other explanations.External validity is the extent to which the results of a study can be generalized.
Temporal validity is a type of external validity that refers to whether findings from a study hold true over time.
others type of validity of a test other than content
others type of validity of a test other than content
others type of validity of a test other than content