The answer is =AVERAGE(B2:B6)
Or, you can just go to "HOME" tab, then click the arrow down next to AutoSum, click the AVERAGE, then select B2:B6.
Average, which is also called arithmetic mean,can be calculated manually by adding all the numbers in a set, then dividing the count of the numbers in a set. But, in excel, there are shortcut formulas to calculate it.
It seems as if they thought Carl James will never make a touch down so it seemed very surprising for them when he did.
Answer:
Active keys
Explanation:
When using Regedit to browse through the registry, the key that is highlighted is the ACTIVE KEY and its value entries are visible in the contents pane on the right.
It allows authorized users to view the Windows registry and make changes
and also provide to every user for the activation of Windows so that only the actual buyers of the Windows can activate it.
Answer:
See explaination
Explanation:
An Academic Database deals with the information pertaining to the records of students of an institute. The various fields which can be associated with a student are Name, Unique Identification Number, Marks in various subjects, Grades, Courses Taken and so on. Most of the fields mentioned above have some or other form of validation that is required for the DB to be consistent and follow the basic properties of a database.
One field where range validation can be used is MARKS. In the marks field, the range of marks will be say 0 to 100 and anything below 0 or above 100 must be reported to the database administrator. Another field where we can apply a range validation is AGE in which the range of age allowed could greater than say 10, if it is a college and maximum age could be say 60. Thus, the range check on the AGE field is 10 to 60.
One field where choice validation can be used is GENDER. In the gender field, there could be multiple choices like Male, Female and Others. Thus, out of the available choices we have to select only the available choice and only one choice must be selected where we can apply choice validation. Another field is COURSE, where we can have a list of courses a student can opt for and out of the available courses can select one.
Thus, there are multiple fields where we can apply various types of validation and it is important to explore the area for which the DB has been created understanding all the scenarios and attributes of the problems that are associated with that area.
