Arecent study found that 81? % of? breast-cancer cases are detectable by mammogram. suppose a random sample of 11 women with breast cancer are given mammograms. find the probability that all of the cases are? detectable, assuming that detection in the cases is independent.

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?