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Mathematics, 27.08.2020 22:01 skoolroks

A team of scientists is studying the animals at a nature reserve. They capture the animals, mark them so they can identify each animal, and then release them back into the park. The table gives the number of animals they’ve identified. Use this information to complete the two tasks that follow. Animal Total in Park Number Marked elk 5,625 225 wolf 928 232 cougar 865 173 bear 1,940 679 mountain goat 328 164 deer 350 105 moose 215 86 Part G In the unit, you found the probability of a compound event by identifying the sample space. However, it is also possible to find the probability of a compound event without finding the sample space. To do this, multiply the probability of the first event by the probability of the second event. For example, the probability of flipping heads twice on a coin is . Using this idea, what is the probability that the next cougar and bear caught will both be unmarked? Font Sizes Characters used: 0 / 15000 Part H Describe the likelihood that the next cougar and bear caught are both unmarked. Font Sizes Characters used: 0 / 15000 Part I Describe a simulation that you can use to model this event. Font Sizes Characters used: 0 / 15000 Part J Using the method described in part G, what is the probability that the next mountain goat, deer, and moose caught are all unmarked? Font Sizes Characters used: 0 / 15000 Part K Describe the likelihood that the next mountain goat, deer, and moose caught are all unmarked. Font Sizes Characters used: 0 / 15000

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