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A bank manager wishes to estimate the average waiting time for customers in line for tellers. A random sample of 50 times is measured and the average waiting time is 5.7 minutes. The population standard deviation of waiting time is 2 minutes. Which Excel function would be used to construct a confidence interval estimate?
Productive
Relating to or having the power to generate or produce goods, services, or results through effective use of resources.
Eminent Individuals
Eminent individuals refer to people who are highly distinguished or renowned in their fields or professions.
Menopause
The time in a woman's life, typically between 45 and 55 years of age, when menstrual cycles cease permanently, marking the end of reproductive capability.
Cessation
The process of ending or being brought to an end, commonly used in the context of stopping a behavior or activity, such as smoking cessation.
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