Answer: A paired-samples t-test
Explanation:Paired-samples t-tests are used to test whether data from two related samples are different from one another. It can also be used to analyze data from many studies where one score depends on the other score.
Answer:
Negative punishment.
Explanation:
As the exercise briefly describes, when a stimulus is removed from a person or animal, resulting in a decrease in the probability of response, it is known as negative punishment. In behavioral terms, positive means adding whereas negative means taking. The goal of punishment is to decrease a determined behavior. Therefore, if a person takes something good for example a dog's bone, when the dog behaves poorly, it will likely decrease this response. And, if the dog behaves well, and you give him the bone, this will make him tend to act like that.
The correct answer is D.
John Muir (1838-1914), also known as the <em>Father of the National Parks</em> contributed through his activism to the presevations of US wildlands, such as Yosemite Valley or the Western forests.
He founded the environmental organization <em>Sierra Club. </em>He also wrote many articles and up to 10 books, describing his travelling experiences and enthusiastically promoting echological behaviours and preservation principles.
