A community has 2,000 registered voters. A pilot study revealed that 70% of the individuals are planning to vote for the incumbent mayor. We are interested in selecting a sample. So that the sampling error will not exceed 4%, what size sample should be taken?
760
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Field Grocery wants to learn the strengths and weaknesses in customer service at all the Field Grocery stores. Which of the following methods can it use for this?
A) group buyers B) buyer brokers C) mystery shoppers D) personal shoppers E) buying agents
Companies A and B are in the same industry and are identical except for cost structure. At a volume of 50,000 units, the companies have equal net incomes. At 60,000 units, Company A's net income would be substantially higher than B's. Based on this information,
A. At a volume of 50,000 units, Company A's magnitude of operating leverage was lower than B's. B. Company A's cost structure has more variable costs than B's. C. Company A's cost structure has higher fixed costs than B's. D. Company B's cost structure has higher fixed costs than A's.
Mary wants to write a memo to a team of people who will help her launch a new product line for her company. She wants to convince them that their extensive commitment is justified because the product is important to the company's future. She should employ the deductive approach when writing the memo
Indicate whether the statement is true or false
Refer to the Shipping Costs for The Allied Motors Company. Solve the transportation problem using Excel Solver. (Remember that in balanced transportation problems all constraints--except the nonnegativity constraints of the decision variables--should be set as an equal to (=) sign in the Excel Solver dialogue.) At the optimum solution, the cost of shipping from Lowell to all markets is approximately ______.
A. $1,399
B. $1,687
C. $969
D. $1,833