Supervisor Kenneth Peterson wants to determine the percent of time a machine in his area is idle. He decides to use work​ sampling, and his initial estimate is that the machine is idle 18​% of the time. ​(Round all intermediate calculations to at least two decimal places before proceeding with further​ calculations.) Part 2 The number of observations that need to be taken by Peterson to be 98.00​% confident that the results will be less than 6​% from the true result​ = enter your response here   ​(round your response to the immediate higher whole​ number).

Practical Management Science
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Supervisor Kenneth Peterson wants to determine the percent of time a machine in his area is idle. He decides to use work​ sampling, and his initial estimate is that the machine is idle
18​%
of the time. ​(Round all intermediate calculations to at least two decimal places before proceeding with further​ calculations.)
Part 2
The number of observations that need to be taken by Peterson to be
98.00​%
confident that the results will be less than
6​%
from the true result​ =
enter your response here
 
​(round your response to the immediate higher whole​ number).
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