c)What is 5C₂?d)An event has a probability p(e) = 0.7. What the is the probabilty that theevent occurs at least once out of ne trials? [Express your answer to 3 decimalplaces]

Answered: Image /qna-images/answer/f48d71c4-cfd1-4df0-8b9a-a1bff768afea.jpg

Answered: vent occurs at least once out of ne…

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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vent occurs at least once out of ne trials? [Express your answer to 3 decimal laces]