Answer:
Explanation:
The four steps in the data processing cycle are the following input, processing, output and storage. The information is first entered into system where it is then processed by the system. Once the information is processed and understood by the system it is then saved in a database. From the database it is then grabbed by the system and sent as an output to where it is needed. This is all illustrated in the drawing attached below.
Answer:
Law 2
Explanation:
In probability. As bigger the group we are trying to predict , the higher probability to be more accurate
Answer:
Yes, this could be considered insider trading.
Explanation:
Insider trading refers to activities carried out in order to benefit from confidential information about publicly traded corporations. Generally speaking, those activities involve buying or selling stocks before some important information is known by the public.
In this case, Donna as corporate director knew that the financial statements would disappoint and therefore the stock price would fall. So she decided to sell her stocks before the public knew about the lower profits, or lower sales, etc.. Then after the stock price fell, she decided to purchase stocks again at a much lower price.
Answer:
D. All of the above.
Explanation:
Full employment describes an economic situation where every able and willing worker is employed. It represents a situation where the highest possibles numbers of unskilled and skilled people are in employment. In practice, full employment is when the economy attains the optimal levels of unemployment.
At full employment, the unemployment rate will be above zero percent. The reason is that the economy will always have as frictional unemployment. Frictional unemployment is the time it takes for an individual to find their ideal job. Structural and frictional unemployment contribute about 2 to 3 percent of unemployment in the economy. Economists thus consider a 3 percent unemployment as full employment.
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