Question

An experimental rehabilitation technique was used on released convicts. It was shown that 79 of 121 men subjected to the technique pursued useful and crime-free lives for a 3-year period following prison release. Find a point estimate for $p,$ the probability that a convict subjected to the rehabilitation technique will follow a crime-free existence for at least 3 years after prison release. Calculate the margin of error.

Name: An experimental rehabilitation technique was used on released convicts. It was shown that 79 of 121 men subjected to the technique pursued useful and crime-free lives for a 3-year period following prison release. Find a point estimate for p, the probability that a convict subjected to the rehabilitation technique will follow a crime-free existence for at least 3 years after prison release. Calculate the margin of error.
Uploaded: 2024-10-09T05:38:11-08:00
Duration: 2 min 34 s
Channel: Daniel Carr

          An experimental rehabilitation technique was used on released convicts. It was shown that 79 of 121 men subjected to the technique pursued useful and crime-free lives for a 3-year period following prison release. Find a point estimate for $p,$ the probability that a convict subjected to the rehabilitation technique will follow a crime-free existence for at least 3 years after prison release. Calculate the margin of error.

Added by Nicholas P.

Probability with Applications in Engineering, Science, and Technology

Matthew A. Carlton • Jay L. Devore 2nd Edition

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Solved by Expert Daniel Carr

10/09/2024

Step 1

The point estimate for $p$ is the proportion of successful outcomes (in this case, convicts who pursued useful and crime-free lives) out of the total number of trials (in this case, the total number of convicts subjected to the technique). Point estimate for $p Show more…

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An experimental rehabilitation technique was used on released convicts. It was shown that 79 of 121 men subjected to the technique pursued useful and crime-free lives for a 3-year period following prison release. Find a point estimate for $p,$ the probability that a convict subjected to the rehabilitation technique will follow a crime-free existence for at least 3 years after prison release. Calculate the margin of error.