Experiments different from all other types of research studies as they involve the manipulation of control variables and a random number generator or a lottery method are the different ways to assign participants to groups.
Experiment in a research study strictly adheres to a scientific research design. It includes a hypothesis and a variable that can be manipulated by the researcher and variables that can be measured, calculated and compared.
Each individual has an equal probability of being assigned to either group. Random assignment helps to make sure that members of every group within the experiment are the same.
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Answer:
They affected ocean levels, causing waves to affect different areas at the coastline at different times.
Explanation:
Answer:
OSHA gives the company a time frame within which to correct the violations.
Explanation:
As expected, when a situation like this takes place, an inspector can issue a Notice of Violation resulting from a filled complaint, due to occasional inspection, or from permit review, giving the company some specific time-lapse to correct the violations he/she has found.
The statmeent is true
<span> the procedure scientists use to answer a question or solve a problem is known as the scientific method</span>
Scientific method filled with standarized procedures (which acknowledged on international level) that all member of scientific community must follow in order to maintain the validity and the reliability of their researchers
Answer:
Extinction
Explanation:
In terms of psychology, extinction refers to the progressive weakening of a conditioned response that results in a reduction or absence of the behavior. it explains why a prior conditioned behavior of an organism would eventually stop and it can be observed in both classical conditioning and operant conditioning. As per the question, the extinction signifies stopping of the saliva of the dog in absence of reinforcement of the behavior.
