Such considerations include understanding of:
the reasons for and objectives of sampling.
the relationship between accuracy and precision.
the reliability of estimates with varying sample size.
the determination of safe sample sizes for surveys.
the variability of data.
Answer:
B. Chat
Explanation:
A. Antivirus is a program that runs on your computer and prevents it from being infected by stuff encountered on the Internet.
B. Chat is a messaging service that uses the Internet to work. It's not a classical Internet service like the Web or email, but that's the closest thing in your answer choices.
C. A Firewall is another form of protection from the Internet, it blocks certain communications, but a firewall is not a service and it's not Internet-based.
D. Router is a machine that directs traffic between computers, not a service.
Answer:
E : the market is very small and limited
Explanation:
The statement that the market is very small and limited is not a difference between business markets and consumer markets as the real difference is :
Business market larger in size :
If we talk from a Marketing Perspective point of view it Innovates through technological push and fanatics-breakthroughs which result in a rapid increase in the number of customers in the market and as the size of the market becomes larger.
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
Answer:
Source processes
Explanation:
The SCOR model looks at a firm´s supply chain activities in three levels of increasing detail. Level 1 views SCM activities as being structured around five core management processes including <u>Source processes</u> which are processes that procure goods and services to meet planned or actual demand.
Supply chain operations reference (SCOR): It is a strategic planning tool that helps in identifying, improving and communicating supply chain management decisions within the company. It is a continuous improvement process and establishing a benchmark for the industry. It also works to develop a business process for satisfying customer´s demand. SCOR is based on five management process:
- Plan
- Sources.
- Make.
- Deliver.
- Return.
Source process: This process of supply chain management is defined as steps to procure goods and services to meet the requirement for infrastructural arrangements.
