Answer:
are there answers provided or what?
At one point, the value of the United States dollar was set according to the gold standard. One of these examples is the fixed exchange rate. The gold exchange standard guarantees the fixed exchange rate to the currency of another country that uses the gold standard.
The answer would be letter A.
Answer:
A
Explanation:
It just seems better than the others
Also, thanks for the points
Answer:
I didn't have enough mice in the study.
Explanation:
Validity: In psychological research, the term validity is defined as a particular test's capability of measuring what the test is required to measure. In validity, the term valid refers to strong.
Types: Construct, face, criterion, conclusion, internal, and external validity.
In the question above, they said that the results were not valid because I didn't have enough mice in the study. For any research to work properly or give rise to a valid result then the research should include enough subjects to analyze the effect and therefore by having only two mice doesn't prove the study to be valid.
