Answer:
Step-by-step explanation:
<h3>
Answer: D) 4</h3>
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Explanation:
The width of the confidence interval is 20-12 = 8 units. That cuts in half to get 8/2 = 4 which is the margin of error.
The center of the confidence interval is (12+20)/2 = 32/2 = 16. Add four onto this to get 16+4 = 20, which is the right endpoint. Subtract four from the center to get 16-4 = 12, which is the left endpoint.
Effectively, it's like saying "an archer aims for the value 16 on the number line, and the arrow could land as high as 20 or as low as 12".
The smallest unit of matter
The example of "happy violence" that George Gerbner describes is c. Mean-world syndrome.
<h3>What is the mean-world syndrome?</h3>
The mean-world syndrome is a belief by people that the world is more dangerous than it actually is.
As a result, they enjoy action movies which reinforce this belief and leads to happy violence where people are glad that the danger in the world is being taken care of.
Options for this question include:
A. Entertainomericials
B. Cultivation Theory
C, Mean-world syndrome
Find out more on George Gerbner at brainly.com/question/14100989.
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