Answer:
measures what is supposed to measure and produces almost identical results in repeated trials
Explanation:
Validity and Reliability of a study:
Validity in any experiment or study is defined as a measurement of how efficiently test measures or calculate what it claims to measure. Psychological assessment is vital or important for a test to be valid to get accurately applied and interpreted results.
Reliability in psychological research or study refers to the stability of a measuring test or research study.
Is there a story behind this question or do you just have to answer it
The area would be 40x36 x 2 x2 then subtract 4
Answer:
d. drastic boundary change
Explanation:
just took the test edge 2020
