Answer:
The answer is "750".
Explanation:
Throughout this question the even though it used to provides the precise decimal which is used as the representation or rounding requirement in software such as billing, it also used to represents only the 750, demonstrating the nearest rounding of the given technique, that's why the solution is 750.
This is called a key attribute!
There are different types of key attributes!
Primary key is the key that is actually chosen, for example a social security number.
There is also a unique key, say our finger prints! they also uniquely identify humans, but usually we prefer to use social security number when we list people (a unique key could be a primary key if we chose so)
We could also identify people by their social security number and a name, but this is unnecessary, as social security number already gives a full identification. Such a reduntant key is called super key.
Answer:
An alpha test group is made up of people associated with the project, but a beta test group is made up of people from outside the organization.
Explanation:
Based on the options you've presented, this one makes the most sense. Why? The Alpha Testing Phase of a project is those working with the earliest builds of the project. During this stage the project is bare bones, there's no meat.
By the time the Beta phase is reached, the team is ready to branch out of its inner circle and invite others to come help test it out. The Alpha stage they put the bones together and in the Beta stage their starting to put meat on it.
