Hi i’m in grade 12 Data Management and i need help with this practice question please use « let » statements and discrete probability distribution 1) Dan bought a box with 120 USB drives for his company. The defect rate for this USB drives brand is 3.2%.What is the probability that at least two of these USB drives are defective?

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Answered: 1) Dan bought a box with 120 USB drives…

1) Dan bought a box with 120 USB drives for his company. The defect rate for this USB drives brand is 3.2%. What is the probability that at least two of these USB drives are defective?

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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Hi i’m in grade 12 Data Management and i need help with this practice question please use « let » statements and discrete probability distribution

Transcribed Image Text:1) Dan bought a box with 120 USB drives for his company. The defect rate for this USB drives brand is 3.2%. What is the probability that at least two of these USB drives are defective?

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