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An Industrial Engineer Is Conducting a Time Study for a Work

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An industrial engineer is conducting a time study for a work element.The select time is 7.5 minutes,and the sample standard deviation of the observed time is one minute.What is the appropriate sample size if the estimate is to be 3 percent of the true average time 95 percent of the time (z = 1.96) ?


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Implicit Assumptions

Unspoken, underlying beliefs or ideas that are taken for granted in decision-making processes.

Conscious Beliefs

Conscious beliefs refer to the ideas and convictions that individuals are aware of and can explicitly acknowledge or articulate.

Shared Mental Model

A psychological state in which team members have a mutual understanding of their goals, roles, and procedures.

Higher Performance

Indicates achieving superior outcomes or results in a given activity or process compared to average or expected standards.

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