Answer Happy

after getting trounced by your little brother in a children's
game you suspect the die he gave you to roll may be unfair
8. The table below shows the rank attained by men and women police in the New York City Police Department. Patrolman/woman Detective, Sergeant Lieutenant Captain Higher Ranks men 21,920 4,061 3,892 1,335 361 219 women 4,280 807 417 91 13 11 a) If we choose one person at random, what is the probability that the person we choose is a woman? b) If we choose one person at random, what is the probability that we choose a captain, given the fact that we choose a woman? c) At the 0.01 significance level, do these data indicate that men and women are equitably represented? Also, give the expected values. (The full eight-step hypothesis test is NOT required.)