GROWTH DEVELOPMENT CHILD
MEASUREMENT OF INTELLIGENCE
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
measures what it is supposed to measure
|
|
|
measures intelligence.
|
|
|
gives similar scores every time it is used.
|
|
|
measures achievement
|
Detailed explanation-1: -A test is valid if it measures what it is supposed to measure. If theresults of the personality test claimed that a very shy person was in factoutgoing, the test would be invalid. Reliability and validity are independent of each other. A measurement maybe valid but not reliable, or reliable but not valid.
Detailed explanation-2: -Test validity refers to the degree to which the test actually measures what it claims to measure. Test validity is also the extent to which inferences, conclusions, and decisions made on the basis of test scores are appropriate and meaningful.
Detailed explanation-3: -There are two forms of measurement validity: It can be measured in terms of the design of an experiment. It can be measured in terms of the specific tests or procedures that are being used in a study. A valid design helps ensure that research findings represent real relationships between the variables of interest.