All of the above
all of the above is the correct answer hope I was very helpful to you.
A relationship between an independent variable and a dependent variable that exists only because the effects of a third variable have not been taken into account is referred to as a<u> third variable correlation</u>.
<u>Explanation:</u>
A confounding variable, also known as a third variable or a mediator variable, influences both the independent variable and dependent variable. Being unaware of or failing to control for confounding variables may cause the researcher to analyze the results incorrectly.
A type of confounding in which a third variable leads to a mistaken causal relationship between two others. For instance, cities with a greater number of churches have a higher crime rate.
Answer: C. essentially useless
Explanation:
Once controlled research studies were conducted on the effectiveness of prefrontal lobotomies, they were discovered to be Virtually useless
The lobotomy is a type of neurosurgery, or surgery performed on the brain, known as psychosurgery. The idea behind psychosurgery is that severe forms of mental illness can be treated by changing the way that the brain works. ... So a lobotomy was intended to sever the white matter between different areas of gray matter.
One would cite the 8th Amendment to the Constitution.
Answer:
A letter and a word corresponding to it
Explanation: