interview-problems | interview problems I describe in my ongoing Medium series | Video Utils library
kandi X-RAY | interview-problems Summary
kandi X-RAY | interview-problems Summary
Code for interview problems I describe in my ongoing Medium series.
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QUESTION
Infection rates at a hospital above a 1 infection per 100 person-days at risk are considered high. A hospital had 10 infections over the last 1787 person-days at risk. Give the p-value of the correct one-sided test of whether the hospital is below the standard.
Question link: https://towardsdatascience.com/40-statistics-interview-problems-and-answers-for-data-scientists-6971a02b7eee
Setup ...ANSWER
Answered 2021-Mar-09 at 19:48What you need is the cdf, in your scenario, the probability that the number of infections will take a value less than or equal 1/100 * 1787.
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Install interview-problems
You can use interview-problems like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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