There are two main ways to process debit and credit card transactions. The first is to swipe the card on a machine that reads your information based on your strip. The strip will automatically take money from your debit account with a PIN authorizing the transaction. If you swipe a credit card, it will ask for a signature. Another way a machine can read your information is by use of a chip. The chip is embedded in the card and it reads and authorizes your information once its slid in and accepted.
Answer: Option D
Explanation: In simple words, standard deviation refers to the amount of variation in a data. Whereas, beta refers tot eh Greek letter that is used to denote a series or category.
Hence when we say of standard deviation we take all the data into consideration while in case of beta risk calculations of specific part is taken into consideration.
Hence from the above we can conclude that the correct option is D .
Answer:
Federal Reserve.
Explanation:
Federal Reserve is a large central bank in Washington, D.C. that was founded in 1913. It lends money to other, smaller banks.
You can always makeup work that you got a low grade on. You can do extra credit or finish the work you haven’t turned in (if you have anything) :)
Answer: The supply of money increases and so aggregate demand shifts right.
Explanation: When the Federal Government buy Bond they help to increase the amount of money available for the Banks to loan to Business entities, Organisations and individuals.
The Aggregate Demand will Shift to the right, signaling the Increase in the rate of Demand as a result of the Increase in the volume of Money in circulation within the Economy. Once consumers have money to spend or invest they will cause the Demand for goods and services to increase.
