What is the difference between validity and reliability?
Validity refers to how well a test measures what it claims to measure, while reliability refers to the consistency of the test results.
Can you give me an example of each?
Sure! An example of validity is a math test that accurately assesses math skills. Reliability would be if the same test gives similar scores when taken multiple times.
Why is it important to have both in research?
Having both validity and reliability ensures that the research findings are accurate and can be trusted for making conclusions.
What happens if a test is reliable but not valid?
If a test is reliable but not valid, it means the test consistently produces the same results, but those results may not accurately reflect what is intended to be measured.
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