Answer:
Here are some changes to the textbook requirements that will simplify your work somewhat.
· The transaction requirements give you information on required tables. (page 339-340)
· Assume that ALL orders ship entirely, in other words there are no partial shipments. Either they ship the entire order or they wait until they have all the required units and then ship.
· Do not include the Customer PO information
Explanation:
Answer:
The options for this question are the following:
a. 1
b. 2
c. 0.5
d. 1.5
The correct answer is a. 1
.
Explanation:
Group analysis or grouping is the task of grouping a set of objects in such a way that the members of the same group (called a cluster) are more similar, in some sense or another. It is the main task of exploratory data mining and is a common technique in the analysis of statistical data. It is also used in multiple fields such as machine learning, pattern recognition, image analysis, information search and retrieval, bioinformatics, data compression and graphic computing.
Group analysis is not in itself a specific algorithm, but the task pending solution. Clustering can be done using several algorithms that differ significantly in your idea of what constitutes a group and how to find them efficiently. Classical group ideas include small distances between members of the group, dense areas of the data space, intervals or particular statistical distributions. Clustering, therefore, can be formulated as a multi-objective optimization problem. The appropriate algorithm and the values of the parameters (including values such as the distance function to use, a density threshold or the number of expected groups) depend on the set of data analyzed and the use that will be given to the results. Grouping as such is not an automatic task, but an iterative process of data mining or interactive multi-objective optimization that involves trial and failure. It will often be necessary to pre-process the data and adjust the model parameters until the result has the desired properties.
Answer:
True
Explanation:
The reason is that when the job becomes very standardized the person becomes highly trained in that core area which is a result of continuous supervision of the upper management and due to repetitive task assigned. The person who will be supervising Wesley will also be supervising other employees of same category as Wesley. So this is true and is very common in contemporary organizations.
An unfavorable balance of trade occurs when the value of a country's import exceeds the export.
<h3>What is an import?</h3>
It should be noted that an import simply means the goods and services that are brought into a country from another country.
In this case, unfavorable balance of trade occurs when the value of a country's import exceeds the export.
Learn more about trade on:
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Last year, being a non-leap year, there were 365 days
So, number of hours in last year = 365 x 24 = 8760
Total number of man-hours spent in the National park = 3100000 x 22, i.e. number of visitors x hours spent by each visitor
We can find out average number of visitors in the park at any time during that hour as = (3100000 x 22)/8760 = 7785.388 visitors
