Each sweat shop worker at a computer factory can put together 4.3 computers per hour on average with a standard deviation of 0.7 computers. 43 workers are randomly selected to work the next shift at the actory. Round all answers to 4 decimal places where possible and assume a normal distribution.

Each sweat shop worker at a computer factory can put together 4.3 computers per hour on average with a standard deviation of 0.7 computers. 43 workers are randomly selected to work the next shift at the actory. Round all answers to 4 decimal places where possible and assume a normal distribution.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section: Chapter Questions

Problem 29T

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Question

help with this one, I just got it wrong when doing it

d. If one randomly selected worker is observed, find the probability that this worker will put together
between 4.1 and 4.2 computers per hour.

Each sweat shop worker at a computer factory can put together 4.3 computers per hour on average with a
standard deviation of 0.7 computers. 43 workers are randomly selected to work the next shift at the
factory. Round all answers to 4 decimal places where possible and assume a normal distribution.

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