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Giving a test to a group of students, the grades and gender are summarized below

If one student is chosen at random,

Find the probability that the student was male GIVEN they got a 'A'.

A | B | C | Total | |

Male | 7 | 4 | 15 | 26 |

Female | 3 | 13 | 10 | 26 |

Total | 10 | 17 | 25 | 52 |

If one student is chosen at random,

Find the probability that the student was male GIVEN they got a 'A'.

Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)

Enter DNE for Does Not Exist, oo for Infinity