A random sample of 100 inmates at a maximum-security prison shows that exactly 10 of the respondents had been the victims of violent crime during their incarceration. Estimate the proportion of victims for the population as a whole assuming a 10% tolerance for error and interpret the result. Prison guards have suggested that 20% of inmates are victims of violent crime. Is the evidence consistent or inconsistent with this suggestion. Briefly explain.

We can use the sample proportion as a rough approximation of the percentage of victims for the total…

Answered: A random sample of 100 inmates at a…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A random sample of 100 inmates at a maximum-security prison shows that exactly 10 of the respondents had been the victims of violent crime during their incarceration.

Estimate the proportion of victims for the population as a whole assuming a 10% tolerance for error and interpret the result.
Prison guards have suggested that 20% of inmates are victims of violent crime. Is the evidence consistent or inconsistent with this suggestion. Briefly explain.

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