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. At 95% confidence, the size of the margin of error is

a. 1.96
b. 50
c. 98
d. 42

C

Business

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Which of the following clauses would a lessor include in a lease that would allow the landlord to increase the rent certain intervals to protect against inflation?

A. Acceleration. B. Escalation. Ci. Due-on-sale. D. Subordination

Business

Using VALS typology, advertisers can do all of the following EXCEPT:

A) refine product concepts. B) segment particular markets. C) develop marketing strategies. D) aid in short-term decision-making. E) position services and products.

Business