A study of an ant colony over a certain area showed an average of 1 infected ant per 20,000 ants. If a particular area has 50,000 ants, find the probability of selecting exactly 7 infected ones from that area? *
A study of an ant colony over a certain area showed an average of 1 infected ant per 20,000 ants. If a particular area has 50,000 ants, find the probability of selecting exactly 7 infected ones from that area? *
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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![A study of an ant colony over a certain area showed an average of 1
infected ant per 20,000 ants. If a particular area has 50,000 ants, find the
probability of selecting exactly 7 infected ones from that area? *
0.0099
0.2251
0.1096
0.0998](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3cf20b2f-2027-4897-8235-30ab05f864ed%2F5f08c7af-9fbe-4c2a-8422-46250a010e28%2Fz4mk7n8_processed.png&w=3840&q=75)
Transcribed Image Text:A study of an ant colony over a certain area showed an average of 1
infected ant per 20,000 ants. If a particular area has 50,000 ants, find the
probability of selecting exactly 7 infected ones from that area? *
0.0099
0.2251
0.1096
0.0998
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