This can not be answered. There are different school systems, some countries have no schools, testing/measurement are varied, grading is varied, school days are longer/shorter, and there are other factors.
around a 3.0
the average GPA is around 4.15
I'm not sure about UCB, but the average GPA of accepted freshmen for Stanford is around 4.3
A 95% GPA is the same as approximately a 3.8 GPA. It's considered an "A".
There is no minimum GPA to enter Tufts. However the average GPA of an enetering undergrad student is 3.67.
Around 3.75
Their average unweighted high school GPA is 3.75. So somewhere around there should be adequate.
A GPA is a GRADE POINT AVERAGE it the average from all your classes.
Your question is ambiguous. Assuming you are asking "what is the average GPA for high school students admitted to Vanderbilt Undergrad", according to collegedata.com, the average GPA for those who have applied so far for the Undergraduate class of 2015 is 4.14 weighted and 3.74 unweighted. if your question was "what is the average GPA of Vanderbilt undergrad", I believe it is around 3.2
It is a test where you find out your GPA (Grade Point Average)
Gpa stands for 'grade point average'..it is the average each and every grades
It really depends on the school. I'd say B is the average letter grade, which is around 3.0 on the GPA scale.