O A. 0.0268 O B. 0.0779 00146
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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Transcribed Image Text:It is known that 25% of all people living in a certain city live under poverty threshold. You wish to find 6 people to provide them with some financial support. Compute
the probability that you need to ask 11 random people to find the desired 6 people who live under poverty threshold.
A. 0.0268
B. 0.0779
O C. 0.0146
O D. 0.2500
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