In order to estimate the average electric usage per month, a sample of 81 houses was selected, and the electric usage was determined. Assume a population standard deviation of 450-kilowatt hours. The standard error of the mean is
a. 450
b. 81
c. 500
d. 50
D
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Answer the following statement true (T) or false (F)
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Indicate whether the statement is true or false
Which of the following is true of the conservation movement?
A. It recommended a restrained and prudent approach to the natural world. B. It argued against the natural world being used to provide indirect benefits. C. It advocated that the natural world should not be used as a capital resource. D. It considered natural resources to be able to provide an inexhaustible supply of material.
Why does team leadership need a different chapter? What aspects of other leadership approaches would not work in a team setting?
What will be an ideal response?