Answer: C. Ordinal
Explanation:
Ordinal Data is a statistical method of measurement that is able to categorize variables as well as order them in a certain manner. Ordinal data however is unable to tell the scale of difference in the different variables.
The Investment Firm was able to categorize the different companies and it was as well able to order them with these classifications because as we know, "AA" will be higher than "B".
However we do not know just how different in quality these 2 bonds are because there is no measurement scale.
This is therefore an Ordinal level data.
Answer:
a) since the tax rate oh household interest earnings increases, the number of households that will save money will increase, and the households that were already saving money might increase the amount saved. As a result, private savings will increase in Ucheland.
b) see attached image
Answer:
D. Protection of domestic industries
Explanation:
Free trade is practiced when there are no restrictions on import and export of goods and services. The major objective of free trade is to facilitate growth of trade in a country.
All the available options are benefits of free trade except protection of domestic industries. There will be a tough competition for domestic industries where free trade is practiced because of the free flow of goods and services from foreign countries which can lead to excess supply in the market and thereby erodes the profitability of the domestic industries.Imported goods can also be cheaper compared to locally manufactured goods and this will make local goods unattractive to consumers, leaving domestic industries exposed to low demand.
So one of the benefits of free trade is not protection of domestic industries.
The right answer for the question that is being asked and shown above is that: "D. advocacy groups." Organizations that advance a particular cause or belief are called advocacy groups. They are group of people who has a common cause in order to improve or do something in voluntary.