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.

6 0

3 years ago

What is a reason for zipping a file?A. to encrypt themB. to return them to their original sizeC. so they display properly on a W

Morgarella [4.7K]

A reason for zipping a file is:

D. to combine multiple files into one.

<h3>What is Zipping a File for?</h3>

When a person converts any file to a Zip, it may have one of the following reasons:

Reduce the size of the files.
Merge files into one.
Facilitate the sending of files by mail or others.

Therefore, among the given options, it is possible that a person has as objective to combine multiple files into one, in this way you will be able to find in a single file the information concerning a specific topic and send or transport it more easily.

If you want to learn more about Files, you can visit the following link: brainly.com/question/4461652

5 0

2 years ago