Explanation:
A scientific control group is an essential part of many research designs, allowing researchers to minimize the effect of all variables except the independent variable. The control group, receiving no intervention, is used as a baseline to compare groups and assess the effect of that intervention.
C because of the semis coilene
The flaw in the given statement about price and demand for airplane tickets is that; An increase in the price of a ticket will not cause a decrease in demand, but rather a decrease in quantity demanded.
<h3>Price and Demand</h3>
This is about price and demand.
Now, in macroeconomics, we know that;
As the price of a product increases, there will be a corresponding increase in the quantity of that product supplied (but not a change in supply) and as well a reduction in the quantity of that product demanded (but not a change in demand). This will happen until the equilibrium price is achieved.
Now, in our question we see that they are insinuating that an increase in price would lead to a change in demand and that does not correspond to macroeconomics principle.
Thus, the flaw in the statement is that An increase in the price of a ticket will not cause a decrease in demand, but rather a decrease in quantity demanded.
Read more about Price and demand at; brainly.com/question/2398546
Answer:
x2 (x - 12) - 2 (x - 12) shows one way to determine the factors of x3 - 12x2 - 2x + 24 by grouping.
Hope this helps :)
