document.write( "Question 918915: The probability of a student getting an A grade in an economics class is .24 and that of getting a B grade is .28. What is the probability that a randomly selected student from this class will get an A or a B in this class? \n" ); document.write( "
Algebra.Com's Answer #557487 by ewatrrr(24785)\"\" \"About 
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p(A) = .24
\n" ); document.write( "p(B) = .28
\n" ); document.write( "P(A 0r B) = .52
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