Answer: (B) Evolutionary psychology
Explanation:
The evolutionary psychology is one of the type of theoretical approach which basically explain the various types of psychological and the mental traits like the perception, language and the memory.
The evolutionary psychology is one of the psychological approach that helps in examine the overall structure of the psychology. According to the given question, the evolutionary psychology is one of the most consistent principle.
Therefore, Option (B) is correct answer.
Right before the 20's started World War I happened, so many of the young men of the world were apart of that war and saw horrific things. So after the war they wanted to forget so they had as much fun and parties as they could.
Answer:
d) all of these: nominated by the president, confirmed by the U.S. Senate, and appointed for an indefinite period providing they maintain "good behavior."
Explanation:
Federal judges, who are the ones that are that preside over the Supreme Court proceedings and evaluate laws, are indeed nominated by the President, by the U.S. Senate, and appointed for an indefinite period providing they maintain "good behavior" or until they decide to retain, as Article II, Section 2 of the U.S. Constitution provides:
<em>he (The President) </em><em>shall nominate</em><em>, and by and </em><em>with the advice and consent of the Senate</em><em>, shall appoint ambassadors, other public ministers and consuls, </em><em>judges</em><em> of the Supreme Court, and all other officers of the United States.</em>
And as Article III, Section 1 of the U.S. Constitution states:
<em>The judges, both of the supreme and inferior courts, shall hold their offices during good behavior</em>
With this latter provision, the Constitution guarantees that judges make decisions and evaluate statutes according to what is right under the law, and not according to popular's opinion or political pressure. This way, judges don’t have to fear that they will be fired if they make an unpopular decision.
Under the articles of confederation, the problem that arose because the national government had no power to levy taxes on its citizens was that the nation could not maintain an army or navy.
<h3>What was the
articles of confederation?</h3>
It was the first Constitution of the United States. It gave the national government very few powers as the states did not want the federal government to become tyrannical as England was.
Because greater power were placed on state government, the national government had no power to levy taxes on its citizens.
Therefore, the consequence is that the nation could not maintain an army or navy because the national government had no power to levy taxes on its citizens.
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Answer:
1. Co-variance= -1.2
2. correlation coefficient= -0.4404
3. There is weak negative relationship between x and y.
Explanation:
1.
Co-variance= Cov(x,y)= sum[(x-xbar)(y-ybar)]/n
xbar=sumx/n=32/5=6.4
ybar=sumy/n=35/5=7
x 7 8 5 3 9
x-xbar 0.6 1.6 -1.4 -3.4 2.6
y 7 5 9 7 7
y-ybar 0 -2 2 0 0
(x-xbar)(y-ybar) 0 -3.2 -2.8 0 0
Cov(x,y)= sum[(x-xbar)(y-ybar)]/n=-6/5=-1.2
Cov(x,y)=-1.2
2.
correlation coefficient=r
x 7 8 5 3 9
x-xbar 0.6 1.6 -1.4 -3.4 2.6
y 7 5 9 7 7
y-ybar 0 -2 2 0 0
(x-xbar)(y-ybar) 0 -3.2 -2.8 0 0
(x-xbar)² 0.36 2.56 1.96 11.56 6.76
(y-ybar)² 0 4 4 0 0
r=-0.4404
3. Since the value of correlation coefficient is negative and less than 0.5 , so, we can say that there is weak negative relationship between x and y.
