In order to estimate the average time spent per student on the computer terminals at a local university, data were collected for a sample of 81 business students over a one-week period. Assume the population standard deviation is 1.8 hours. The standard error of the mean is

a. 7.50.
b. .39.
c. 2.00.
d. .20.


d

Business

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Adophus, Inc's 2010 income statement reported total revenues of $850,000 and total expenses (including $40,000 depreciation) of $720,000 . The 2010 balance sheet reported the following: accounts receivable beginning balance of $50,000 and ending balance of $40,000; accounts payable beginning balance of $22,000 and ending balance of $28,000 . Therefore, based only on this information and using the

indirect method, the 2010 net cash inflow from operating activities was a. $126,000 b. $186,000 c. $166,000 d. $174,000

Business

Integrating the entire distribution chain — from its own design and manufacturing operations to distribution through its own managed stores — has turned Spanish clothing chain Zara into the world's fastest-growing fast-fashion retailer

This is an example of a(n) ________ marketing system. A) contractual vertical B) corporate vertical C) administered vertical D) horizontal E) direct

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The executive team at McDonald's Restaurants has decided that customers should expect to sometimes be treated rudely because many store associates earn close to the minimum wage

Indicate whether the statement is true or false.

Business

The union mark attached to many goods in the United States is a collective mark

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

Business