Acertain medical test is known to detect 64% of the people who are afflicted with the disease y. if 10 people with the disease are administered the test, what is the probability that the test will show that:
a. all 10 have the disease, rounded to four decimal places?
b. at least 8 have the disease, rounded to four decimal places?
c. at most 4 have the disease, rounded to four decimal places?

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?