Answer:
A mixed economy has all the advantages of a market economy. First, it distributes goods and services to where they are most needed. It allows prices to measure supply and demand. Second, it rewards the most efficient producers with the highest profit.
Explanation:
Answer:
d. 1.0.
Explanation:
Four-firm concentration ratio is the ratio of the sales of the four largest firms in the industry relative to total industry sales. In industry B total sales is of $10 million and the top four combined have total sales of $10 million
Therefore, the four firm concentration ratio = $10 million/ $10 million = 1
Therefore correct answer is option B i.e. 1.0
Answer: D
Explanation: A survey is usually a study on a group of people (population) to determine the effectiveness or something else. Usually a group of questions. Good luck.
Answer:
sentiment analysis
Explanation:
Sentimental analysis is the mining of subjective information from a source material (usually social media), this is aimed at understanding the social sentiment the public has about a brand or service.
Sentimental expressions can be positive negative or neutral. For example a statement from a review: 'I really like their services, they make sure you are satisfied with your purchase.' Is an example of positive sentimental expression.
