Question

Ten students are applying for 3 positions on a team. the students include 4 boys (adam, alex, anthony, and arnold) and 6 girls (abbey, aurora, agnes, alice, amanda, and anna). all the students have an equal chance of being selected. find the probability that the students selected will include: a) at most 1 girl b) adam, anthony, and alice c) agnes and 2 other students

Answer 1

a) (6/10)^0 x (4/10)^10 + (6/10)^1 x (6/10)^9

Answer 2

similar for b and c

Answer 3

that is wrong sorry

Answer 4

Oh dear :(