La diferencia es que la educación física es obligatoria pero el deporte es para divertirse y es opcional. También, los estudiantes reciben una nota en la educación física pero no reciben notas en los deportes.
After the US Civil War, president Lincoln started the process of reunification of the country. This is known as the Reconstruction era, when former rebellious Southern States were integrated back into the Union.
But, in 1865, president Lincoln was assassinated, and his vice president Andrew Johnson took power and drove the country into the reunification. Johnson wanted to reunite the country as quickly as possible, he pardoned the Southerners in a large numbers, and provided these states with a clear path to readmission.
He returned them their property, while the former slaves were excluded, and in return, he asked that they affirm the support of the United States Constitution. But he rejected the proposal that the federal government should provide the voting rights for freed slaves.
By 1866, he announced the end of Reconstruction.
Answer:
Option A
Explanation:
The complete question is
Consider a researcher who is conducting final clinical trials to validate that a new treatment for anxiety is effective. This researcher is extremely focused on avoiding mistakes in concluding that this new treatment is effective when it really is not when conducting their research. What should this researcher do?
a. set a low alpha level
b. set a high alpha level
c. set a low sample mean
d. set a high sample mean
Solution
Option A
While carrying out multiple tests, alpha levels are set at low value. In this way value of alpha also reduces. The lower is the value of alpha, the lower will the chances of rejecting a null hypothesis. The chances of type II error increases, which makes it difficult to reject the null hypothesis
Null hypothesis in this case is "New treatment is effective"
<u>Answer:
</u>
The student version that is based on the original source material is not plagiarism.
<u>Explanation:
</u>
- Though the idea that is enumerated in both the versions speaks about the same concept, there are no visible signs of replacement paraphrasing having been used in the student version.
- The way the idea has been elaborated in the student version clarifies that the student has processed the concept through a different perspective and has put in his own words what he has understood about the concept including some extra information.
Answer:
On the Yellow River basin
Explanation:
