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Alex777 [14]
3 years ago
10

The prizes that can be won in a sweepstakes are listed below together with the chances of winning each one:$5200 (1 chance in 89

00); $2500 (1 chance in 6400); $900 (1 chance in 3900); $100 (1 chance in 2100). Find the expected value of the amount won for one entry if the cost of entering is 57 cents.
Business
1 answer:
Alexandra [31]3 years ago
6 0

Answer:

$0.68

Explanation:

Multiply each possible prize by its likelihood and add the results in order to obtain the expected value (Note that there is a 100% of losing 0.57 cents since that is the cost of entry):

EV = 5200*\frac{1}{8900} +2500*\frac{1}{6400} +900*\frac{1}{3900}+100*\frac{1}{2100} -0.57*1\\EV= \$0.68

The expected value of the amount won for one entry if the cost of entering is 57 cents is $0.68

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Career prep b final exam / post test
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4 0
2 years ago
An economist would be more likely to argue against reducing inflation if she thought that a. the central bank lacked credibility
Fantom [35]

Answer:

b. the central bank lacked credibility and if bonds were usually indexed for inflation.

Explanation:

Economics can be classified into two (2) categories, namely;

1. Microeconomics can be defined as the study of the effect of price and quantity levels through interactions between individual buyers and sellers in various markets.

Hence, it is focuses on analyzing or evaluating the decisions of consumers (buyers) and those of firms (sellers) such as methods of production, pricing; and the manner in which government policies affect those decisions.

2. Macroeconomics can be defined as the study of behaviors, performance and factors that affect the entire economy. Hence, it focuses on aggregate phenomena such as price level, economic growth, Gross Domestic Product (GDP), inflation, unemployment and national income levels with respect to the central bank, demand or supply shocks, government policies, aggregate spending and savings.

Inflation can be defined as the persistent general rise in the price of goods and services in an economy at a specific period of time.

Generally, inflation usually causes the value of money to fall and as a result, it imposes more cost on an economy.

When this persistent rise in the price of goods and services in an economy becomes rapid, excessive, unbearable and out of control over a period of time, it is generally referred to as hyperinflation.

In conclusion, an economist is more likely to argue against a reduction in inflation if she thought that the central bank lacked credibility and if bonds were usually indexed for inflation.

8 0
2 years ago
QUIZLET: Most foreign exchange comes to Central Africa from Group of answer choices plantation plant products forest products mi
andreyandreev [35.5K]

The activity that brings in the most foreign exchange to Central Africa is <u>Mining</u>.

<h3>How much mining is done in Central Africa?</h3>

Central African nations such as Central African Republic are well known to have a lot of natural resources.

Minerals available include copper, diamonds, limestone, uranium and others. As a result, mining these minerals brings foreign exchange to the region.

Find out more on international trade at brainly.com/question/15115779.

#SPJ1

3 0
1 year ago
Trading in foreign currency options would most likely be: __________
kumpel [21]

There are different kinds of trade. Trading in foreign currency options would most likely be an appropriate hedging tool for individual investors who want to hedge the risk on specific U.S. exchange-listed stocks.

<h3>Currency option hedges</h3>

  • Currency option hedges are known to be tools that are used in international business.

An example, when an American importer is said to agree to buy some food equipment from a Chinese manufacturer at a later future date. The transaction will be carried out in Chinese currency.

The American importer has therefore made an hedge by buing currency options on the Chinese currency.

Learn more about trade from

brainly.com/question/4957225

3 0
2 years ago
A cash payment of $130 on account was recorded as a $310 debit to accounts payable and a $310 credit to cash. the necessary corr
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(310-130=180)

debit cash $180; credit Accounts Payable, $180

Hope this helped :) !

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3 years ago
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