Try another version of this question Get help: Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Giving a test to a group of students, the grades and gender are summarized below
A B C
Total Male 14 12 10
36 Female 9 17 16
42 Total 23 29 26
78
If one student is chosen at random,
Find the probability that the student was female OR got an "C".
Enter DNE for Does Not Exist, oo for Infinity 0.66666666666667