In order to have a high confidence level in a customer survey, the sample size accurately reflects the entire population.
A discrete collection of entities with identifiable characteristics, such as humans or animals, for the purposes of analysis and data collection is called a population. It consists of a group of similar species that can inhabit a specific geographical location and interbreed.
A group of people, things, events, organizations, etc. Use populations to draw conclusions. Figure 1: Population. An example of a population is the entire student body of a school. Includes all students studying at the school when the data was collected.
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Answer:
true
Explanation:
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Answer:
The correct answer is True.
Explanation:
Whenever a conflict arises within the classification of projects between the expected monetary value and the standard deviation, the coefficient of variation is used to try to solve the problem. For this reason, it is concluded that the coefficient of variation is a standardized measure of risk.
Answer:
Deregulation can describe either removing government control of the price of a good or the removal of government control of quantities.
Explanation:
Deregulation is the removal of government control , regulation or power in a particular sector or industry. An example of deregulation is the mail delivery. The government had a monopoly on the royal mail for many years
Deregulation can involve :
- removal of government control on price
- Removal of control on quantities
Advantages of deregulation
- It increases the rate of innovation and competition. This increases consumer choice.
- Efficiency of corporations are increased and this lowers cost
Disadvantages of deregulation
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Customers are more vulnerable to high risk-taking by companies.
Whether it is a case of external or internal economies of scale:
A. A number of firms doing contract research for the drug industry are concentrated
Larger changes within the industry lead to external economies of scale, so as the industry expands, the average cost of doing business decreases.
when external economies of scale exist?
External economies of scale take place when an industry as a whole expands and businesses profit from lower long-term average costs. External economies of scale are also known as advantageous external outcomes of industrial development.
An external economy of scale is shared by competitors, internal economies of scale provide larger competitive advantages.
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