Explanation:
The production system consists of all integrated activities and operations for the production of goods and services.
Organizational capacity is measured by the set of effective actions of coordination and control of the production system. Therefore, active management of systems monitoring will determine key factors for better meeting consumer demands and needs through continuous improvement in the quality of manufacturing processes, innovations, reduction of waste and unnecessary spending, which enables greater transfer to the customer a product with quality and low cost and represents for the organization gains of competitive and strategic advantages.
National Bureau of Economic Research<span> (</span><span>NBER</span>
Answer:
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- <u><em>4.75% of the candidates takes more than two hours to learn the computer system.</em></u>
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Explanation:
The relevant information to solve the problem is:
- 1. <em>The time it takes to learn follows a Normal distribution </em>
- 2.<em> The mean is 90 minutes</em>
- 3. T<em>he standard deviation is 18 minutes</em>
- 4. <em>The question is What proportion of candidates takes more than two hours to learn the computer system?</em>
Then, you shall calculate the Z-score and use a standard distribution table to look up the Z-score and the corresponding probability.
Repeating myself from a recent answer, "there are two types of standard distribution tables: tables that show values that represent the AREA to the LEFT of the Z-score, and tables that show values that represent the AREA to the RIGHT of the Z-score".
<u>1. First, calculate the Z-score:</u>
<u>2. Use the table that represents the area to the right of the mean to find the ratio of typists that have a Z-score greater than 1.67.</u>
Therefore, 4.75% of the candidates takes more than two hours to learn the computer system.
Answer:
The correct answer is option b.
Explanation:
The problem of scarcity of resources is the basic problem in the study of economics. This problem exists because the resources are limited and have alternative uses. These resources are used to satisfy unlimited wants and needs.
So we need to determine the efficient allocation of these scarce resources such that we are able to get maximum satisfaction or utility from them.
Because of this scarcity problem, every economic decision involves some trade-off.
Answer: It is an example of a direct, disguised observation.
Explanation:
Direct observation, also called an observational study, is a form collecting evaluative information whereby the researcher watches the subject in his or her environment. Direct observation is sometimes used when other data collection processes such as questionnaires, surveys, etc., are not effective. Direct observation is also used when the goal is to take note of an ongoing behavior process, situation or event, or when there are outcomes that the researcher can readily see.
Direct observation can either be overt, that is, when the subject being researched on knows the purpose of the research, or covert, that is, when the subject is not aware of the researcher's presence or purpose of the observation.
