A water supply system has a mean time between failures of 270 hr and mean time to repair of 5 hr. In this case, the availability is ______.
A. 0.982
B. 0.920
C. 0.950
D. 0.890
A. 0.982
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If a business is a large purchaser of a commodity product (less important to the buyer) and is in an industry in which switching costs are low, generally the supplier power ________
A) is low B) is high C) is greater than customer buying power D) is equal to customer buying power E) is likely to increase with a decrease in switching costs
Dichotomous questions allow the respondent to express their attitudes or opinions without the bias associated with restricting responses to predefined alternatives
Indicate whether the statement is true or false
An advantage of scanner data is that in-store variables like pricing, promotions, and displays are part of the data set
Indicate whether the statement is true or false
In the United States, we are guaranteed free speech, and that means
a. we can talk about controversial topics. b. people will listen to us. c. we can speak without being questioned. d. we shouldn’t listen critically.