Answer: a. Regional exchange operated by NASDAQ
b. Offers trading in equity securities and options contract.
Explanation:
Out of the options given, the correct answers are a and b. The options that are applicable to Nasdaq PHLX are:
Regional exchange operated by NASDAQ
b. Offers trading in equity securities and options contract.
It should be noted that the PHLX is simply a regional exchange which is being monitored and managed by NASDAQ. Furthermore, the equity securities and options contract are being traded on floor and electronically.
Answer:
b. a one-tail test should be utilized.
Explanation:
It can be said that the best way for the economist to make this determination would be to use a one-tail test. This is a statistical test in which the critical area of a distribution is one-sided, making it either exceed or fall short of a certain value, but not both as seen in the graph below. Which in this case, the certain value would be $50,000 and the information will be on either side. Thus showing the economist if the mean family income truly exceeds the $50,000
Answer:
c
Explanation:
application of:
A. positive economics. B. negative economics. C. normative economics. D. economic naturalism.
Positive Economics is objective and statements are usually based on facts and economic theory. They can be tested.
For example, an increase in input would lead to a decrease in supply of the good is based on economic theory and facts. An increase in input would increase the cost of production and this would discourage sellers from producing.
Normative economics is based value judgements, opinions and perspectives. For example, the statement - social welfare spending in Sweden occupies too large a portion of the national budget - is based on opinion. To some the expenditure might be even too small. There is no economic theory that can be used to determine if this expenditure is too large or small
Answer:
a. Research the attitudes that men under 35 have towards eSports.
Explanation:
The research process involves detailed analysis and data collection from the people. Esport is gaining significance in the world but men may have different perspective towards the eSports. The eSport is virtual and there is no physical activity involved in the sports. Men may reject the eSport idea as the sport activity is to maintain their physical strength.
Answer:
b. The Mbuti, Aborigines, Inuits
Explanation:
A traditional economy is an economic model of little complexity, characterized basically by subsistence production. In this model, there are no firms, people produce little and exchange their surplus for the sole purpose of meeting their basic basic needs. There was no profit. The traditional economy can be considered the first known economic system, but to this day it can be observed in underdeveloped rural communities. The traditional economy was the initial model that gave support to the development of more complex models, such as the market economy that we live in today, a complex system in which there are companies and the production of goods and services in bulk for commercialization and profit.
