Determine the percent of time machine in his area is idle

Assignment Help Operation Management

Reference no: EM131636316

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 20% of the time. ?

(Round all intermediate calculations to at least two decimal places before proceeding with further? calculations.)

The number of observations that need to be taken by Peterson to be 99?% confident that the results will be less than 4% from the true result? =_____ ?

(round your response to the immediate higher whole? number).

Reference no: EM131636316

Questions Cloud

Which is not a method for controlling effects of confounding : Which of the following is not a method for controlling the effects of confounding in epidemiologic studies? The purpose of a double-blind study is to-

The most important factors in determining why people vote : What are the most important factors in determining why people vote? Are there particular factors that appear to be more important than other factors?

Why is power important to negotiators : Power in negotiation and why is power important to negotiators?

An open primary and closed primary systems : Compare how delegates are selected in an open primary, closed primary and a caucus.

Determine the percent of time machine in his area is idle : Supervisor Kenneth Peterson wants to determine the percent of time a machine in his area is idle.

What was the first interest group : What was the first interest group? How do interest groups today differ from those early interest groups?

What is the most effective team that you belonged to : What is the most effective team that you belonged to? Discuss how lateral decision making and/or vertical decision making were used within this team.

Describe given sets in terms of a-b-c and d : Using set operations, describe each of the following sets in terms of A, B, C, and D: set of all science majors who are not computer science majors.

Describe a specific political method a government might use : Describe a specific political method a government might use to allocate unemployment costs due to competitive foreign market prices, and give an example.

User Account

All Pages