Answer:
The internet is considered as Wide Area Network (WAN).
If this is in reference to diamond mining then above ground would be panning while below ground would be the actual mining into the soil.
Answer: Common causes
Explanation:
Variation comes from two sources, common and special causes. Lets you at this scenario, how long it takes you to get to school in the morning. Maybe it takes you 40 minutes on average. Some days it may take a little longer, some days a little shorter. But as long as you are within a certain range, you are not concerned. The range may be from 35 to 45 minutes. This variation represents common cause variation --- it is the variation that is always present in the process. And this type of variation is consistent, random and predictable. You don't know how long it will take to get to schooltomorrow, but you know that it will be between 35and 45 minutes as long as the process remains the same.
Now, in thecase of special cause variation suppose there was an accident on the road and there was heavy non moving traffic . How long will it take you to get to work? Definitely longer than the 35 to 45 minutes in your "normal" variation. Maybe it takes you an hour longer. This is a special cause of variation. Something is different. Something happened that was not supposed to happen. It is not part of the normal process. Special causes are not predictable, non random and are sporadic in nature.
Click Run in the Results group under the Design tab. Only show records in the search results that have a Credits field value greater than 120. To see the results, run the query. Click the criterion row for the Credits field and enter >120.
<h3>The meaning of the criterion =200</h3>
Equal to or less than 200. To compute statistics like Sum, Average, or Count, add a Total row to the query datasheet.
<h3>How may criteria be set in an Access query?</h3>
Open the query in Design view and choose the fields (columns) you want to set criteria for in order to add criteria to an Access query. Double-click the field to add it to the design grid if it isn't already there.
To know more about criterion row visit:-
brainly.com/question/7301380
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