The correct answer is operational definition
Operational Definition is a procedure that assigns a meaning communicable to a concept by specifying how the concept is applied within specific set of circumstances. In another way, an operational definition is an accurate description of what something is and how to obtain a value for this is something we are trying to measure, that is, how to measure it. An operational definition has to be specific, concrete, measurable and useful for the people involved.
Answer:
organic matter ; plant decay
Explanation:
<u>Mud</u>
Mud is a loamy soil that is mixed with clay or silt and water. It is a sticky substance and does not flow. Mud is usually formed after any rainfall a or is formed near the water bodies.
Thus water is the main component for the formation of mud along with soil, plant decays, clay minerals, rock decay, etc. Mud is a sticky substance.
In the context, when I got out of the mud, the mud covered my shoe and it got splattered all over my pants. Thus the sticky mud contains a lot of organic matter that is derived from the plant decays.
The Cascade Range or Cascades is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California.
Answer:
Random assignment technique
Explanation:
The options for this question are missing. The options are:
A. Creating matched pairs
B Random assignment
C. Correlated assignment
In research, the term random assignment refers to the use of chance procedures to make sure that each participant of the study is assigned to a random group. In other words, participants are assigned to random groups.
In this example, Frances wants to study the effects of violent videogames on children's levels of aggression. As children come to the lab, she flips a coin and if it's heads they play a video game. If it's tails, they play a non-violent video game. We can see that <u>Frances is using a random method to assign the children to the groups (flipping a coin) and therefore they are assigned to random groups because she is using a chance procedure.</u> Therefore she is using random assignment technique
Answer:
The don't like to help people and support them
