Latest Comments by Herny Santillan

Herny Santillan 605 Views

Joined Apr 5, '09. Posts: 1 (0% Liked)

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    Good day, you can convert Philippine Grading system to GPA by Using Interpolation Formula.



    Using the data in this table. then use this formula

    To interpolate the y2 value in a table or chart x1, x2, x3, y1 and y3 need to be known.
    x1 y1 x2 y2 x3 y3

    Solving for y2




    __________________________________________________ ______________________________________________


    Illustrative Example:


    Let say your Grade Point average is 1.848**, then you want to find the GPA in unit of Percent.
    x1 = 1.75 y1 = 89.5*
    x2 = 1.848 y2 = GPA in unit of Percent
    x3 = 2.0 y3 = 87*


    Then Use the formula mention above



    ___________________________
    *just average the Equivalence i.e. (89%+90%)/2 = y1
    **This Grade is must base on YOUR OWN Average Grade




    IN CREATING A TABLE, MAKE SURE NA ALWAYS IN BETWEEN TWO KNOWN VARIABLE YUNG COMPUTED GPA FROM YOUR T.O.R.


    Ref.

    1.Wikipedia.org = link"http://en.wikipedia.org/wiki/Academic_grading_in_Philippines"
    2.www.ajdesigner.com "for the Interpolation formula" link"http://www.ajdesigner.com/phpinterpolation/linear_interpolation_equation.php"






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