The test statistics which will be used here is standard deviation.
<h3>What is standard deviation?</h3>
The standard deviation is a statistic that measures the dispersion of a dataset relative to its mean and is calculated as the square root of the variance. The standard deviation is calculated as the square root of variance by determining each data point's deviation relative to the mean.
A volatile stock has a high standard deviation, while the deviation of a stable blue-chip stock is usually rather low.
Thus, Option D is true, as standard deviation is the test statistics which will be used here.
Learn more about standard deviation here,
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Answer: Board of Education of the Hendrick Hudson Central School District v Rowley
Explanation:
The Act also allows schools discretion in deciding what steps to take to accommodate handicapped students.
1) Using wide-spread universal terms that do not deal with the specific issues at hand. [GLITTERING GENERALITIES]
2) Using broad accusations and negative attacks in order to bring down the reputation of an opponent. [NAME CALLING]
3) "All of these Hollywood stars say that you should vote for Governor Tibet." [TESTIMONIALS]
4) Projecting the image of being one of the common people. [PLAIN FOLKS]
Answer:
22.22......... (repeating)
Explanation:
there are 3600 seconds in an hour. there are 80000 meters in a kilometer. so 80000 divided by 3600 equals 22.22...... (repeating)
Answer:
a. Long Cycle Theory
Explanation:
In international relations theory, the Long Cycle Theory was first presented by George Modelski in his book <em>Long Cycles in World Politics</em> (1987). Modelski claims that <u>the US replacing Britain as the leader of the International System after World War II is part of a cycle in international relations where one hegemon is gradually replaced by another over a period of roughly a century</u>.
The transition from one hegemonic power to another leads to the new world power carrying on the costs associated with such a position. And unlike defenders of the realist school of international relations, Modelski doesn't see this cycle as produced by the anarchy of the internationals system, but rather as a natural consequence of economic and political developments, including wars. According to him, Portugal was the world hegemon in the 16th century, Netherlands in the 17th century, Britain stretched his period of international dominance over the 18th and 19th century, and since the 20th century, the United States is the world's dominant hegemon.
