Students in statistics classes were asked whether they preferred a 10-minute break or to get out of class 10 minutes early. In a sample of 150 students, 40 preferred a 10-minute break, 80 preferred to get out 10 minutes early, and 30 had no preference. We want to determine if there is a difference in students' preferences. The null hypothesis should be
a. rejected
b. not rejected
c. revised
d. None of these alternatives is correct.
A
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Sarah, a customer of a bank, transfers $10,000 from her checking account to her money-market deposit account. Which of the following changes will be reflected in Sarah's bank's balance sheet?
A. Reserves decrease by $10,000. B. Transactions deposits increase by $10,000. C. Nontransactions deposits decrease by $10,000. D. Borrowings increase by $10,000.
There ________ some men waiting for help, but the reason for their difficulties ________ unclear
A) is/seems B) is/seem C) are/seems D) are/seem
Explicit contracts are not enforceable in court if either the employee or employer violates any provisions of the agreement.
Answer the following statement true (T) or false (F)
Which of the following formulas represents cost of goods sold for a merchandising business?
A) Beginning Merchandise Inventory - Ending Merchandise Inventory = Cost of Goods Sold B) Purchases and Freight In - Ending Merchandise Inventory = Cost of Goods Sold C) Ending Merchandise Inventory + Purchases and Freight In - Beginning Merchandise Inventory = Cost of Goods Sold D) Beginning Merchandise Inventory + Purchases and Freight In - Ending Merchandise Inventory = Cost of Goods Sold