A-B-A-B design could provide the most valid non intervention measure with demonstration of experimental control.
In statistics, the experimental design, also known as the design of experiment (DOE), is described as the layout of an information-gathering experiment in which a variation may or may not be present. Typically, controlled experiments use this phrase. In order to make the results more reliable, these tests minimize the impacts of the variable. In this design, a group of people, plants, animals, etc. may participate in an experimental unit's procedure.
Pre-experimental research designs are the most straightforward kind of experimental research designs in statistics. Following the identification of some factors as causes and effects, a group or groups are kept under observation in this method. Typically, this approach is used to determine whether the targeted group need additional research. This is the reason why this procedure is regarded as being economical.
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B is the correct answer.
One of the obligations of US citizenship is to participate in the democratic process.
By running for office, a citizen is participating and is therefore fulfilling an obligation.
Answer:
The will receive various health problems depending on severity.
Answer:
It was a test of strength for the people.
Explanation:
Back in Greek times, people competed in the Olympics. That's where it all started. They would do games in honor of their gods. The main ones they celebrated were:
Nike, goddess of victory
Zeus, lord of the sky
Apollo, god of the sun and music
Hermes, god of thieves.
I agree with the answer above, A and B are definititly not true, and D was abit if-fy. C and E however were pretty clear choices to be right answers. So I would go with C and E.
