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The annual dividend rates for a random sample of 16 companies in three different industries,utilities,banking,and insurance,were recorded. The ANOVA comparing the mean annual dividend rate among three industries rejected the null hypothesis that the dividend rates were equal. The mean square error (MSE) was 3.36. The following table summarized the results: When comparing the mean annual dividend rate for companies in the utilities and insurance industries,which of the following 95% confidence intervals can be constructed?
Endemic Warfare
Small-scale, recurrent, and typically ritualized conflict among local groups or communities, often for resources, territory, or prestige.
Deforestation
The removal of a forest or stand of trees from land which is then converted to a non-forest use.
Means Of Acquiring Resources
Various strategies or methods employed by individuals or societies to obtain necessities such as food, water, and shelter.
Substructure
The underlying structure or foundation upon which buildings, systems, or theories are built.
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