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You are conducting an experiment where a bucket is filled with 11 fluffy hamsters and 7 spiky sea urchins. You blindly reach into the bucket, grab an animal at random, and record which animal it was. After each trial the animal that you grabbed is removed from the bucket. What is the probability that you will grab a sea urchin on your first 3 trials? a. 4124 b. .0429 c. .0360 d. .0515

You are conducting an experiment where a bucket is filled with 11 fluffy hamsters and 7 spiky sea urchins. You blindly reach into the bucket, grab an animal at random, and record which animal it was. After each trial the animal that you grabbed is removed from the bucket. What is the probability that you will grab a sea urchin on your first 3 trials? a. 4124 b. .0429 c. .0360 d. .0515

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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You are conducting an experiment where a bucket is filled with 11 fluffy hamsters and 7 spiky sea urchins. You blindly reach into the bucket, grab an animal at random, and record which animal it was. After each trial the animal that you grabbed is removed from the bucket. What is the probability that you will grab a sea urchin on your first 3 trials? a. 4124 b. .0429 c. .0360 d. .0515
Transcribed Image Text:You are conducting an experiment where a bucket is filled with 11 fluffy hamsters and 7 spiky sea urchins. You blindly reach into the bucket, grab an animal at random, and record which animal it was. After each trial the animal that you grabbed is removed from the bucket. What is the probability that you will grab a sea urchin on your first 3 trials? a. 4124 b. .0429 c. .0360 d. .0515
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