Answer:
This is false because doing this makes children think you don't love them and they can become suicidal
Therefore, this test has high <span>reliability and unknown validity.
We know that the reliability of the test is high because the person who took the test twice receive similar results. This indicates the test has some sort of standard. We consider the validity as unknown because we couldn't determine whether the standard is an accurate representative of a true iq or not.
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They are least likely to have establishment of price ceilings.