We are interested in conducting a study to determine the percentage of voters of a state would vote for the incumbent governor. What is the minimum sample size needed to estimate the population proportion with a margin of error of .05 or less at 95% confidence?

a. 200.
b. 100.
c. 58.
d. 385.


d

Business

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Indicate whether the statement is true or false

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The text discusses three approaches to combining overall cost leadership and differentiation competitive advantages. These are the following, except

A. automated and flexible manufacturing systems. B. coordinating the 'extended' value chain by way of information technology. C. exploiting the profit pool concept for competitive advantage. D. deriving benefits from highly focused and high technology markets.

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Indicate whether the statement is true or false

Business

The Sunshine Act allows for closed meetings if they concern agency participation in pending or anticipated litigation

a. True b. False Indicate whether the statement is true or false

Business