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
Yesssss pigeons are 24/7 surveillance. And unpopular opinion the earth is flat like a dome and Antarctica is the outer part..hint as to why we can’t go to Antarctica and people who do go are restricted from certain areas.
Answer:
To prepare for a trip, camels would be fattened up for the journey across the desert. Caravans moved at about three miles per hour and it took them 40 days to cross the Sahara Desert. Muslim traders spread Islam throughout Western Africa. Islamic law helped to lower crime rates and also spread the common language of Arabic, thus encouraging trade.
Explanation:
Answer:
D. one in which power is shared between a central government and state or regional governments.
Explanation:
A federal system of government can be defined as a system of government that typically involves splitting (dividing) the power of government into three branches; federal (national) government, state government and local.
Under a federal system of government, each of the branches of government shares power in some areas and have sovereign power in other areas.
In USA, both the federal and state are empowered by the constitution to tax the citizens and migrants living in the country.
Hence, a federal system of government is one in which power is shared between a central government and state or regional governments.
The type of government being practiced in the United States of America is generally referred to as a federal system of government.
Answer:
Aggregate demand is just the sum total of four components such as consumption, investment, government spending, and lastly net exports. Government spending and taxes are determined by political considerations with which imports and exports changes according to relative growth rates and prices between two economies. while Aggregate supply is just the total amount of goods and services that firms are willing to sell at a given price in an economy. The aggregate demand is the total amounts of goods and services that will be purchased at all possible price levels in an economies
Boosting aggregate demand also boosts the size of the economy regarding measured GDP. However, this does not prove that an increase in aggregate demand creates economic growth while for Aggregate supply is the total quantity of output firms will produce and sell, that is to, the real GDP.
The aggregate supply curve slopes up because when the price level for outputs increases while the price level of inputs remains fixed, the opportunity for additional profits encourages more production.
