d. It was concerned with every motion that a worker made. Q13. In the context of the evolution of the HR function, _____ was concerned with structuring individual jobs to maximize efficiency and productivity. Which of the following statements is true of contemporary human resource management (HRM)? Consider following statement and choose the most appropriate response: "Baroque composers were particularly concerned with relating music and text; as Italian composer Claudio Monteverdi described it, they inherited a growing interest in clarity of text in music from their Renaissance predecessors.". You are in charge of detecting road signs (stop sign, pedestrian crossing sign, construction ahead sign) and traffic signals (red and green lights) in images. You train a system, and its errors are as follows (error = 100%-Accuracy): This suggests that one good avenue for improving performance is to train a bigger network so as to drive down the 4.0% training error. Your algorithm overfits the dev set because the error of the dev and test sets are very close. are not subject to the Creative Commons license and may not be reproduced without the prior and express written Today, however, outsourcing includes a much wider array of business functions: customer service, production, engineering, information technology, sales and marketing, and more. A _____ states that the bank will pay a specified sum of money to a beneficiary, normally the exporter, on presentation of particular, specified documents. Pellentesque dapibus efficitur laoreet. The firm has made this change for two reasons: to increase workforce efficiency by reducing the time spent on the compensation function and to reduce the dissatisfaction caused by the repetitious nature of this function. However, your system has higher accuracy! Q8. Please purchase a subscription to get our verified Expert's Answer. Ch. 11 Flashcards | Chegg.com Which of the following are True? The FCIA provides coverage against commercial risks and political risks. 1. Q10. has obtained the merchandise described on the face of the document. (Select all that apply) a. The distribution of data you care about contains images from your cars front-facing camera; which comes from a different distribution than the images you were able to find and download off the internet. Except where otherwise noted, textbooks on this site Here is a table summarizing your discoveries:Overall dev set error15.3%Errors due to incorrectly labeled data4.1%Errors due to foggy pictures8.0%Errors due to rain drops stuck on your cars front-facing camera2.2%Errors due to other causes1.0%. Lorem ipsum dolor sit amet, consectetur adipiscing elit. The City Council tells you that they want an algorithm that. One of your colleagues in the startup is starting to work on recognizing a yellow traffic light. A _____ is payable on presentation to the drawee. Human hands probably touch fewer than 10 percent of all customer orders, with fewer than half of all orders processed by a Cisco employee. Beyond designing a new organizational structure, one of the most difficult challenges when merging two large companies is uniting the cultures and creating a single business. Course Hero is not sponsored or endorsed by any college or university. Which of these do you think is the best choice? It was concerned exclusively with creating an ethnocentric work environment. O A. 10) Which of the following statements is most true about structuring? You are just getting started on this project. Between these two, Approach B is more of an end-to-end approach because it has distinct steps for the input end and the output end. The statement is true. 1. C) As the number of levels in the hierarchy increases, the relative difference in the . Choose the training set to be the 900,000 images from the internet along with 20,000 images from your cars front-facing camera. are a fraction of the total dev set (not just examples your algorithm mislabeled). Which of the following is the correct definition for "triad"? Provide examples of what your organization has done, or not done, to deal with risk and uncertainty. Mix all the 100,000 images with the 900,000 images you found online. This would cause the dev and test set distributions to become different. For example, payroll functions such as recording hours, managing benefits and wage rates, and issuing paychecks have been handled for years by third-party providers. 10,000 images on which the algorithm made a mistake. Which of these do you think is the best choice? a. Runs quickly and takes only a short time to classify a new image. A learning algorithms performance can never be better than human-level performance but it can be better than Bayes error. You should not add the citizens data to the training set, because if the training distribution is different from the dev and test sets, then this will not allow the model to perform well on the test set.. Which of the following ways can be used by a manager to increase vertical differentiation? Your system and your competitor both deliver systems with about the same running time and memory size. Which of the following terms is used to describe the new musical system of structuring melodies and harmonies that became prevalent during the Baroque era? One member of the City Council knows a little about machine learning, and thinks you should add the 1,000,000 citizens data images to the test set. Shuffle everything. deep-learning-coursera/Week 1 Quiz - Bird recognition in the city of Q2. You think you might be able to get a much larger dataset off the internet, that could be helpful for training even if the distribution of internet data is not the same. Donec aliquet. Nam lacinia pulvinar tortor nec facilisis. answered expert verified Which of the following statements is most true about structuring. To meet the formidable challenges of the future, companies are increasingly turning to reengineeringthe complete redesign of business structures and processes in order to improve operations. 1999-2023, Rice University. A _____ is simply an order written by an exporter instructing an importer, or an importer's agent, to pay a specified amount of money at a specified time. To help you practice strategies for machine learning, in this week well present another scenario and ask how you would act. 0.0% (because it is impossible to do better than this), 0.75% (average of all four numbers above). Q6. What should you do? Assume each of the steps below would take about an equal amount of time (a few days). dMk0$50mi-@>pz]DhF,#m]V$y5jHFyW`!~=cWkA`DneYQxqnMM"&A,L5U|s~H19{EimtDTDP s}aImqd'u/Oz~Qwxx|6X!HdeU,H{*|mPZ[{pwZ%OlcNw;5Z$= Y%(0]VMtryW'R9hF}wuiE ==p=Av As companies increasingly view outsourcing as more than a cost-cutting strategy, they will be expecting more of their vendors in terms of supplying innovation and other benefits.17, Another form of outsourcing has become prevalent over the last several years, in part as the result of the slow economic recovery from the global recession of 20072009. (Check two options. c. It was focused on maximizing job satisfaction and quality rather than efficiency and productivity. ), Q11. Ask your team to take into account both accuracy and false negative rate during development. A learning algorithms performance can be better human-level performance but it can never be better than Bayes error. If 100,000,000 examples is enough to build a good enough Cat detector, you might be better of training with just 10,000,000 examples to gain a 10x improvement in how quickly you can run experiments, even if each model performs a bit worse because its trained on less data. Q13. Each employee is important to the overall effectiveness of an organization. What trends are influencing the way businesses organize? You find the following levels of accuracy: If your goal is to have human-level performance be a proxy (or estimate) for Bayes error, how would you define human-level performance? How valuable is the Brandless brand? Alternatives exist. Q6. Notice that adding this additional data to the training set will make the distribution of the training set different from the distributions of the dev and test sets. The statement that is most likely that of an informed voter is "I recognize the media can be a biased source." This is true because an informed voter likes to read the newspapers and watch the TV news in order to know more about the candidates, their activities and the party's platforms. The City Council thinks that having more Cats in the city would help scare off birds. Which of the following is the strongest association between chords used in tonal harmony? How do you structure your data into train/dev/test sets? Train a bigger model to try to do better on the training set. Your email address will not be published. The importer must pay a bank fee for the letter of credit. The goal is to recognize which of these objects appear in each image. What effect could the gig economy have on a companys decision to outsource? They are so happy with your work on the Bird detector that they also hire you to build a Cat detector. a. Q12. Q1. Opportunism. Which of the following statements is true of export credit insurance? Youve handily beaten your competitor, and your system is now deployed in Peacetopia and is protecting the citizens from birds!