Numerade

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A business statistics instructor teaches a class with 83 students. Suppose he would like to create a frequency distribution to summarize their 83 final exam scores. Using the "2 to the k rule," how many classes should used? O 6 O 83 O 2 O 7 O 1

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15) Calculate the force between a 4 µC charge and a 8 µC charge that are 3.2 mm apart (Be sure to say "attract" or "repel".) 16) Calculate the force between a 1.2 µC charge and a -4.8 µC charge that are 2.5 mm apart.

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One of the first things developers of I of T applications should focus on is building in ______ from the start. A security B redundancy C backup D cost controls

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Airline knows that it has two types of customers: those who need to bring an overhead bag and those who just need a backpack that can fit under their seat. The demand curve for those just needing a backpack is Q=240-2P. The demand curve for those who need an overhead bag is Q=200-2P. Ryanair’s cost per passenger is 2 and it has a fixed cost of 564 for use of the runway. Assume that Ryanair is a monopolist. a. Suppose that Ryanair cannot discriminate between passenger types. What will it charge for a Ɵcket? How many of each type of passenger will it carry? What will its profits be?

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refers to prejudging of out-group members based on prior experiences and beliefs. ignorance ethnocentrism prejudice stereotyping

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During a patellar tendon (knee-jerk) reflex, muscle spindles detect stretch in the quadriceps and generate a reflex that cause the quadriceps to contract and extend the leg. At the same time, the hamstrings relax, allowing the leg to extend. The hamstrings relaxing is an example of __________. initiating a crossed extensor reflex. initiating a stretch reflex. initiating a tendon reflex. the process of reciprocal inhibition.

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VG 69: What are the basic principles of mechanical energy, and how do they influence the design and operation of mechanical systems?

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Assuming there are no hazards, how many clocks does it take a pipelined MIPS microprocessor to execute an instruction? 5 01 06 04

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PCA reduces dimensionality by finding the linear combinations of variables that capture the most variance. tSNE, on the other hand, focuses on preserving the local structure of the data in a lower-dimensional space. One disadvantage of PCA is that it assumes linear relationships, while tSNE is sensitive to the choice of hyperparameters.

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HighTOPX projects that total sales will be higher next year, but that all the additional sales will be credit sales (cash sales will stay the same). All else equal, what will happen to operating cash flow (OCF), net working capital (NWC), and net cash flow (NCF) for in the next year? OCF increases, NWC decreases, NCF increases OCF decreases, NWC decreases, NCF unchanged OCF decreases, NWC increases, NCF decreases OCF increases, NWC increases, NCF unchanged

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robert a.