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Samples of size n = 9 are selected from a population with μ = 80 with σ = 18.What is the standard error for the distribution of sample means?
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Economic resources used in the production of goods and services, such as machinery, buildings, or tools.
Construction Crane
A type of machinery used on construction sites to lift and lower materials and to move them horizontally.
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A deposit account held at a financial institution that provides principal security and a modest interest rate.
Entrepreneur
An individual who creates new business ventures, taking on financial risks in the hope of profit.
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