In 2008, the U.S. total fertility rate was about 2.09. Sometimes the total fertility rate is expressed as the average number of births that an average group of 1,000 women would be expected to have. In this case, the average number of children that one woman is expected to have is simply multiplied by 1,000.
Answer:It describe Statistics
Explanation:
Statistics is the discipline that concerns the collection, organization, analysis, interpretation and presentation of data. In applying statistics to a scientific, industrial, or social problem, it is conventional to begin with a statistical population or a statistical model to be studied.
Answer:
Depend on the items.
Explanation:
If the things are basic items such as food, clothes and other home appliances etc so we can say that these things belongs to everyday items for the common people whereas if the things are luxurious such as imported cars, designer handbags and Jewelry etc we can say that these things belongs to the wealthy people of the society not the common people because they luxury items.
<u>Answer:
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Yes, it is true that researchers looking for cause-and-effect relationships will most often use epidemiological studies.
<u>Explanation:
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- The functioning pattern of the epidemiological study characterizes its method and manner of probing and investigating to the depth of the issue in order to find the root cause of the problem that has been encountered.
- Thus, to probe for a cause and effect relationship, an epidemiological study would prove to be highly beneficial as it would put to use the right methods of investigation.
Answer:
Performance management process is a communication process whereby managers and employees communicate and work together to plan, monitor and review an employee's performance on the job, and to identify if an employee is working according to their job objectives and overall contribution to the organization. This involves planning, coaching, training and improving.
Performance Management is linked to employee selection because, it tells the job objectives and selecting the best candidate who's records fits in best to the job objectives.
Performance Management helps to identify the aspect an employee need to improve on, by going through the employee performance and noting the areas the employee has not been performing very well. For instance an employee may be perfect in lab samples, but very poor in writing a lab reports, the management will take such employee for a training to build his/her performance.
Performance Management helps to develop an employee because it helps to train an employee on a recent technology, and build the employee to diverse knowledge. It also develop the employee by coaching them on the job, so their learn more on the job.
