The owner of Kat Motel wants to develop a time standard for the task of cleaning a cat cage. In a preliminary study, she observed one of her workers perform this task six times, with the following results:
How many observations should be made if she wants to be 95.44 percent confident that the maximum error in the observed time is 2 seconds? Assume that the standard deviation of the task time is 6 seconds.
Definitions:
Coaching Technique
A method of guiding an individual or group towards achieving specific goals or improving performance through feedback, instruction, and encouragement.
Enthusiasm
Intense and eager enjoyment, interest, or approval.
High Performance
Achieving significantly better outcomes or efficiency than what is considered standard.
Noble Cause
A goal or principle considered to be morally righteous and worthy of pursuit.
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