Answer: Discriminant validity
Explanation:
Discriminant Validity
Discriminant validity means a researcher needs to display or show that those variables that are not correlated are indeed not correlated in real life or practically .
For example the test above is measuring intelligence rather than reading ability so the researcher can use discriminant validity to actual show that reading ability is not related to intelligence and that the test is solely measuring intelligence.
He should show the evidence that there is really a low correlation between these two measures.
Hello!
The Admission Act, was an act to provide for the admission of the state of Hawaii into the Union.
It was enacted March 18, 1959.
It was enacted by the United States Congress, and signed into law by President Dwight D. Eisenhower.
Answer:
Shaala. com
Explanation:
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Answer:
Escape training/conditioning.
Explanation:
The <em>Skinner box</em> or operant conditioning chamber is a <em>laboratory system created to study animal behavior by American psychologist B. F. Skinner</em> (March 20, 1904 – August 18, 1990).
It has a mechanism that <u>conditions</u> animal behaviour by subsequent introduction of reward or punishment. In this example, the rat is <u>conditioned or in other wards is trained to escape punishment</u> in the form of the electric shock by pressing the bar.
No we ban them for protection purposes so that ordinary scientists and citizens cant get their hands on them and use them against our own populous
