A composite key consists of two or more attributes combined to form a single primary key
Indicate whether the statement is true or false
TRUE
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A useful tactic for increasing capacity is to redesign a product in order to facilitate more throughput
Indicate whether the statement is true or false
What pitch approach challenges you to capture the essence of your idea within a 140 character limit?
a. the Twitter approach b. the storytelling approach c. the quick sell approach d. the elevator pitch
In order to determine how many hours per week freshmen college students watch television, a random sample of 256 students was selected. It was determined that the students in the sample spent an average of 14 hours with a standard deviation of 3.2 hours watching TV per week
a. Provide a 95% confidence interval estimate for the average number of hours that all college freshmen spend watching TV per week. b. Assume that a sample of 62 students was selected that resulted in the same mean and standard deviation. Provide a 95% confidence interval estimate for the average number of hours that all college freshmen spend watching TV per week.
When comparing mutually exclusive capital investments, managers should:
A. choose the option with the lowest undiscounted cost. B. choose the option with the lowest cost on a net present value basis. C. not use net present value because it cannot be used to compare investments. D. not use sensitivity analysis.