Answer:
Maturation
Explanation:
Maturation can be described as one of the threats to internal validity whereby participants tend to change over time, this can be clearly observed in the sudden change in the life of students as they transition from high school to college, the student become adjusted to college life.
The self awareness that prompts a change of behaviour as on leaves an environment to another.
Anne finding that there were differences between pre and posttesting is most likely going to cause a change in how she respond to the difference.
Hence, Maturation validity threat.
Answer:
<u>TRUE.</u>
Explanation:
This statement is true and corresponds to the principles of theory Y.
Created by the American professor Douglas McGregor, the theories x and y deal with different behavior and personality profiles of the employees of an organization.
In theory Y, workers are seen as creative and responsible people who do their work for pleasure, so it is necessary that the workplace be a means where these workers can develop their skills and competencies, participate in challenges and in the decision-making process. decision-making.
Some principles of theory Y correspond to the creativity of the employees, who are always looking for solutions to the company's problems, it is also believed that the physical and mental effort to carry out the work is a natural characteristic such as leisure moments, etc. .
Pollution can be categorized into several types:
1) Air Pollution
2) Water Pollution
3) Soil Pollution
4) Noise Pollution
5) Radioactive Pollution
6) Light Pollution
7) Thermal Pollution and
8) Visual Pollution.
Four main types of pollution sources:
1) Mobile sources
2) Stationary sources
3) Area sources
4) Natural sources
Using these categories and sources, we can organize given items as follows:
Category: Air Pollution
Source: Mobile Sources
Automobiles
Trucks
Airplanes
Ships
Source: Natural Resources
Gas
Source: Stationary sources
Oven
Stoves
Furniture polish
Barbeques
Category: Water Pollution
Source: Stationary sources
Liquid detergent
Bleach
Answer:c.No, because although the two may be correlated, causation has not been established.
Explanation: Correlation only show us that there exist a relationship between two variable but it doesn't actual say that one is the cause of the other. It doesn't give us the cause of why this is happening or it doesn't say that these agreements are the cause of partners staying long with each other , it only tells us that there seems to be a relationship of some sort that exist. They may be may underlying causes that drives this which are not related to just argument so since correlation doesn't mean causation one can not make a conclusion from just correlation alone.
