101) If a 2 percent rise in price leads to a 4 percent decrease in quantity demanded, then demand is A) elastic and total revenue decreases. B) elastic and total revenue increases. C) inelastic and total revenue decreases. D) elastic, but we cannot tell what happens to total revenue without more information. E) Total revenue decreases but we cannot tell if the demand is […]
102. Transcom Corporation sells three types of intercom systems, the deluxe model, the superior model and the regular model. The profit report for these intercom systems for the most recent period is shown below by product line. The facility sustaining costs are fixed and allocated equally between each of the three product lines. Superior Deluxe Regular Sales $200,000 $95,000 $155,000 […]
91.When serving as a _____, a bill of lading specifies that the carrier is obligated to provide a transportation service in return for a certain charge. A. contract B. receipt C. document of title D. letter of credit E. bill of exchange 92.When serving as collateral, the bill of lading: A. can be used to advance funds to the exporter by its local bank before or during shipment. B. specifies that […]
4.2 Supply 1) To be part of the supply for a good, a producer must be A) only able to supply the good. B) only willing to supply the good. C) both able and willing to supply the good. D) both able and willing to supply the good, and have already identified a buyer. E) both able and willing to supply the good, […]
78.In the communication process, filtering occurs when: A.the sender carefully selects words that the receiver is most likely to understand correctly. B.the receiver removes noise from the communication process so that the sender’s message is more accurately understood. C.people communicate mainly positive information about themselves by screening out negative information. D.an organization is able to prevent grapevine communication by sending the information more quickly […]
MULTIPLE CHOICE 1.Gamma Electronics is considering the purchase of testing equipment that will cost $500,000. The equipment has a 5-year lifetime with no salvage value. Assume the new machine will generate after-tax savings of $100,000 per year for the five years. If the firm has a 15% cost of capital, what is the equivalent annual cost of the equipment? a.$32,924 b.$42,746 c.$49,158 d.$37,863 […]
3.5 Chapter Figures 1) The figure above shows a production possibilities frontier. In the figure, which of the following combinations of the two goods cannot be produced with the current resources and technology? A) 2 million cell phones and 13 million DVDs B) 4 million cell phones and 4 million DVDs C) 1 million cell phones and 14 million DVDs D) 3 […]
81) If the demand curve for desktop computers shifts rightward and at the same time the supply curve shifts leftward, then A) the equilibrium quantity definitely increases. B) the equilibrium quantity definitely decreases. C) the equilibrium quantity definitely remains the same. D) More information is needed to determine the effect on the equilibrium quantity. E) the equilibrium price definitely falls. 82) The demand […]
21.A portfolio has 40% invested in Asset 1, 50% invested in Asset 2 and 10% invested in Asset 3. Asset 1 has a beta of 1.2, Asset 2 has a beta of 0.8 and Asset 3 has a beta of 1.8, what’s the beta of the portfolio? a.1.27 b.0.80 c.1.06 d.1.20 e.Cannot tell from given information 22.A portfolio consists 20% […]
41) Using the figure above, if Jack and Jill specialize and gain from trade, then A) Jack produces equal amounts of gallons of water and bottled water. B) Jack specializes in the production of bottled water. C) Jack and Jill produce beyond their PPF. D) Jack specializes in the production of soda. E) Jack specializes on the production of soda and water. […]
Instead of assigning a traditional exam for your “Final Exam”, you will demonstrate your understanding of the importance of the final two phases of the Data Analytics Lifecycle: Communicating the Results and Operationalizing. You have studied various analytic methods, along with surveying various available tools and techniques. But as a Data Scientist, you must also communicate what your team has accomplished.
For your Final “Exam”, you will create a Final Sponsor Presentation. You have been hired by Aetna to use big data to improve patient health. The case study you will use can be found at: https://gigaom.com/2012/11/20/how-aetna-is-using-big-data-to-improve-patient-health/ .
Your assignment is to take this case study and create a PowerPoint Presentation of the Final Sponsor Presentation, as described in Chapter 12 of your text. (Make sure to use the format presented in Chapter 12.)
You will submit a PowerPoint Presentation file (ppt or pptx) with at least the following slides: (You can submit more, but I'm mainly looking for these six slides)
Note: There is no direct information in the case study that covers the specific analytics methods used. You will extrapolate from the provided information in the case study and provide your own interpretation of the method (or methods) the Data Science team used. Draw from what we have covered this semester and map what you learned to what that team probably did. There is no rubric for this assignment. I want you to be as creative as possible. Tell the story. Inspire your sponsors.
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