Machine Breakdowns Occur at a Rate of 0

question 125

Short Answer

Machine breakdowns occur at a rate of 0.4 per week.The time between breakdowns follows an exponential distribution.What is the probability that more than 2 weeks go by without a breakdown?

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Definitions:

Microbiologic Specimen Smear

A laboratory technique involving the spreading of a sample onto a slide for microscopic examination to detect and identify microorganisms.

Qualitative Analysis

The examination of non-numerical data like text, video, or audio to understand concepts, opinions, or experiences.

Pathogen

A microorganism that causes disease in its host, including bacteria, viruses, fungi, and parasites.

Throat Culture Specimen

A sample collected from the throat, typically using a swab, to test for the presence of pathogens, like bacteria or viruses, that could cause infections.