Answer:
C. a third variable, such as students' home environment, must have caused students to both drink more non-diet soda and engage in aggressive acts
Explanation:
From the question, we are informed about An observational study that was conducted in inner-city Boston approximately four years ago demonstrated that high-school students who consumed more than five cans of non-diet soda every week were between 9 and 15-percent likelier to engage in an aggressive act compared with counterparts who drank less non- diet soda. In this case, we can reliably conclude that a third variable, such as students' home environment, must have caused students to both drink more non-diet soda and engage in aggressive acts.
Observational studies can be regarded as studies whereby
researchers make observation about different effect of factors such as
risk factor, home, as well as environment and diagnostic test that affects the experiment. In observational studies Variables are very crucial, A variable can be anything that that is liable to change, it can change and it can be changed as well. They are factors which the observer can manipulate or control for when carrying out experiments.
<span>When you use the availability heuristic, you are </span>basing your judgments on the extent to which an event matches your expectations
When using availability heuristic, we will rely only on specific examples that are familiar to us. If this used in argument, our basic argument will only come across as subjective or biased.
Answer:
A recent survey in the United States found that more than two million Americans speak Chinese. This fact can be attributed to the impact of____Migration_____
In many US communities, there are annual festivals to celebrate various cultures. This detail is an example of the___Multicultural_____
quality of many parts of the
United States
The part of the united States government that represents the nation and sets policy is the President. When a new president enters the White House, he/she decides what to provoke from the previous president. The correct answer is B.
