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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Answer:
All of these choices are correct
Explanation:
Which transition word signals a cause and effect relationship between ideas?
The answer is letter a, the entrepreneur comes us with a more efficient way to make products because this is a way of improving profitability on his or her business because having an efficient way to make products will help him or her to make his or her products to sell and in the same time, it is timely and he or she has a strategy that will help him or her to save money and make a profit out of it.
