Help!!!!

Question

Help!!!!

anonymous · Answer

attachment

anonymous · Answer

@SolomonZelman @poopsiedoodle

mathmale · Answer

Note that the probabilities should add up to 1.00.  Do they?
There is a formula applicable to this problem.   In effect, you're calculating a "weighted average."  For each of the grades, 1 through 6, multiply the grade by the fraction associated with it.  For example, multiply the grade 1 by the decimal fraction underneath it (0.54), obtaining 0.54.  Do this for the other 5 grades.  Then add together the six products.  The result is the average grade.

anonymous · Answer

Ok let's see... @mathmale is correct you would have to calculate an "weighted average." So this might help u some... https://www.mtholyoke.edu/sites/default/files/registrar/docs/calculate_gpa.pdf

anonymous · Answer

Also this might be better to http://www.videojug.com/film/how-to-figure-out-gpa

mathmale · Answer

Please follow the instructions I've given you.  They embody the simplest approach to solving the probelm at hand.