Mathematics, 02.02.2022 14:00, howell62
About 20% of the population of a large country is allergic to pollen. If two people are randomly selected what is the probability both are allergic to pollen what is the probability at least one is allergic to pollen assume the events are independent
Answers: 1
Mathematics, 21.06.2019 22:30, jcazares3558
Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?
Answers: 2
Mathematics, 22.06.2019 03:30, sweeps8758
Aking and his army will attempt to capture a fortress. the left and right flanks break off from the main group to attack the west and east guard towers. suppose the left flank has a 60% chance of success and the right flank has a 75% chance of success, independently of one another. if both flanks capture their respective targets, then the king has a 98% chance of successfully taking the fort. if, however, only the left flank captures its tower, the king has an 80% chance of success; if only the right flank succeeds, the king has a 50% chance. if both flanks fail, then the king's chance of capturing the fort drops to 20%. it turns out the king captures the fort. what is the probability that one, and only one, flank was successful (either the left, or the right, but not both)? (round your answer to 3 decimal places)
Answers: 2
About 20% of the population of a large country is allergic to pollen. If two people are randomly sel...
Engineering, 19.12.2019 21:31
Mathematics, 19.12.2019 21:31
Biology, 19.12.2019 21:31
History, 19.12.2019 21:31
History, 19.12.2019 21:31
Mathematics, 19.12.2019 21:31