You decide to use data augmentation to address foggy images. To the average customer, the interdependency of Ciscos suppliers and inventory systems makes it look like one huge, seamless company. A three-part structure for a larger musical piece, A type of poem in three stanzas, commonly set to music in the early Baroque period, A percussive instrument invented by composer J.S. Q10. large revenue opportunities are often found in foreign markets. In the context of the evolution of the HR function, _____ was concerned with structuring individual jobs to maximize efficiency and productivity. Which of these datasets do you think you should manually go through and carefully examine, one image at a time? True/False. 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.. Q2. 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. Which of the following ways can be used by a manager to increase vertical differentiation? Accuracy, running time and memory size are all optimizing metrics because you want to do well on all three. You have a large variance problem because your model is not generalizing well to data from the same training distribution but that it has never seen before. Company executives wanted to make sure all employees knew that their ideas were valuable and that senior management was listening. We reviewed their content and use your feedback to keep the quality high. Donec aliquet. For example, a manufacturer would only manufacture, while relying on a product design firm to decide what to make and a marketing company to sell the end result. -,?Usuyx'lY 1Zcrf;P!zXV:xdjsp8J N{C-lVEzzUZy72JsEy80MD'Ec8Sqmr#M .'x5YvwoEIx7dl!kdPKXi1 [QWn9A>I3$K [)Omgo3Xk@J>[ig1#2$nW`VuxLjJ*ZCR f=R;%7i L~^t$b\qMDjDz /d>7o/V-6qvlHpyhljF-u]tmv$i\^fS;lv^|Iu(xSq[xG=y:mE?daB a+t@&lspf4 Nam risus ante, dapibus a molestie consequat, ultrices ac magna. O b. Multi-task learning from your vision dataset could help your colleague get going faster. Structuring Machine Learning Projects Coursera Quiz Answers Creative Commons Attribution License We need an algorithm that can let us know a bird is flying over Peacetopia as accurately as possible., We want the trained model to take no more than 10sec to classify a new image., We want the model to fit in 10MB of memory.. Should decision-making be centralized or decentralized? Provide examples of what your organization has done, or not done, to deal with risk and uncertainty. Which of the following statements is true? Q9. _____ is viewed as the most restrictive countertrade arrangement and is primarily used for one-time-only deals in transactions with trading partners who are not creditworthy or trustworthy. How does technology enable firms to organize as virtual corporations? These images are different from the distribution of images the City Council had originally given you, but you think it could help your algorithm. _____ denotes a whole range of barter-like agreements and its principle is to trade goods and services for other goods and services when they cannot be traded for money. 2020 - 2024 www.quesba.com | All rights reserved. You also evaluate your model on the test set, and find the following:Human-level performance0.1%Training set error2.0%Dev set error2.1%Test set error7.0%, What does this mean? 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. Violet has four subordinates and Daisy has six. 10) Which of the following statements is most true about structuring? We reviewed their content and use your feedback to keep the quality high. Pellentesque dapibus efficitur laoreet. (Wow Cat detectors are just incredibly useful arent they.) It is an important competitive weapon for an organization. Only 10% of native-born Americans speak a foreign language; 56% of European Union citizens speak a foreign language. Another group of individuals work as full-time employees but may sign up for gigs such as driving for Uber or Lyft to supplement their income. A draft used in international transactions _____. However, your system has higher accuracy! Nam risus ante, dapibus a molestie consequat, ultrices ac magna. So far your algorithm only recognizes red and green traffic lights. No, because this shows your variance is higher than your bias. It was concerned exclusively with creating an ethnocentric work environment. Select one: a. This is a bad idea because youre not aiming where you want to hit. A learning algorithms performance can be better than human-level performance but it can never be better than Bayes error. Vertical Structure 2. This book uses the A geographic divisional structure is a divisional structure in which specialists from the support functions are combined into product development teams that specialize in the needs of a particular kind of product. Despite the challenges, outsourcing programs can be effective. They wrote melodies that were simple, clear, and short. According to survey respondents from 280 global organizations, outsourcing continues to be successful because it is adapting to changing business environments. One alternative that is becoming increasingly prevalent is the virtual corporation, which is a network of independent companies (suppliers, customers, even competitors) linked by information technology to share skills, costs, and access to one anothers markets. 10) Which of the following statements is most true about structuring The city expects a better system from you within the next 3 months. N
As part of its strategic plan for the giant merger, Pfizer put together 14 groups that would make recommendations concerning finances, human resources, operation support, capital improvements, warehousing, logistics, quality control, and information technology. Apparently the citizens of Peacetopia are so scared of birds that they volunteered to take pictures of the sky and label them, thus contributing these additional 1,000,000 images. In addition, some businesses view outsourcing as a way of infusing their operations with innovation and using it to maintain a competitive advantagenot just as a way to cut costs. This prevents your dataset from swamping the yellow lights dataset. Mix all the 100,000 images with the 900,000 images you found online. 10) Which of the following statements is most true about structuring? If feasible, at least one face-to-face meeting during the early stages of team formation will help with these potential problems. 10,000 images on which the algorithm made a mistake. Which of the following is a document used to give the title of the products to a bank? Which of the statements do you agree with? Question: Which of the following statements is most likely to be true regarding a geographic divisional structure? To improve organizational performance and achieve long-term objectives, some organizations seek to reengineer their business processes or adopt new technologies that open up a variety of organizational design options, such as virtual corporations and virtual teams. Apparently the citizens of Peacetopia are so scared of birds that they volunteered to take pictures of the sky and label them, thus contributing these additional 1,000,000 images. A tag already exists with the provided branch name. Ask your team to take into account both accuracy and false negative rate during development. A geographic divisional structure is a divisional structure in which specialists from the. First start with the sources of error that are least costly to fix. Another colleague wants to use microphones placed outside the car to better hear if there are other vehicles around you. They are labelled: Your goal is to build an algorithm able to classify new images taken by security cameras from Peacetopia. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. 2.2% would be a reasonable estimate of how much this windshield wiper could worsen performance in the worst case. (Check the two best options.). _____ refers to the comprehensive set of managerial activities and tasks concerned with attracting, developing, and maintaining a qualified workforce in ways that contribute to organizational effectiveness. Lorem ipsum dolor sit amet, consectetur adipiscing elit. The 80,000 remaining images will be split equally in 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. 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 do you structure your data into train/dev/test sets? This is a statistical anomaly (or must be the result of statistical noise) since it should not be possible to surpass human-level performance. If one example is equal to[0 ? b. A(n) _____ occurs when a firm builds a plant in a country and agrees to take a certain percentage of the plant's output as partial payment for the contract. Structuring relates to the use of financial institutions to launder money or misdirect clean money to illegal and illegitimate terrorist activity. a. The results from this analysis implies that the teams highest priority should be to bring more foggy pictures into the training set so as to address the 8.0% of errors in that category. Horizontal Structure 3. (Check the two best options.). What effect could the gig economy have on a companys decision to outsource? The 1,000,000 citizens data images do not have a consistent x>y mapping as the rest of the data (similar to the New York City/Detroit housing prices example from lecture). The people of Peacetopia have a common characteristic: they are afraid of birds. Assume youve finally chosen the following split between of the data:Dataset:Contains:Error of the algorithm:Training940,000 images randomly picked from (900,000 internet images + 60,000 cars front-facing camera images)8.8%Training-Dev20,000 images randomly picked from (900,000 internet images + 60,000 cars front-facing camera images)9.1%Dev20,000 images from your cars front-facing camera14.3%Test20,000 images from the cars front-facing camera14.8%. (Check all that agree.). Q14. You are carrying out error analysis and counting up what errors the algorithm makes. What should you do? Donec aliquet. 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. 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? A. Select one: a. increase the number of levels in the hierarchy O b. increase the richness of the environment O c. diversify the business d. manufacture products at several different locations Technology is also enabling corporations to create virtual work teams. In a(n) _____, one party agrees to purchase goods and services with a specified percentage of the proceeds from the original sale and this party can fulfill the obligation with any firm in the country to which the sale is being made. Q6. Provide examples of what your organization 3. Chapter 10 Quiz | Other Quiz - Quizizz https://openstax.org/books/introduction-business/pages/1-introduction, https://openstax.org/books/introduction-business/pages/7-8-trends-in-organizational-structure, Creative Commons Attribution 4.0 International License. O b. 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. Question 21 options: A) Most organizations have a pyramid-like structure and fewer and fewer managers at each level up in the hierarchy. They are transpositions, or repetitions of the same patterns starting on different pitches, They are modes, or different expressions of one common pattern started on different pitches, They are cadences, or methods for expressing harmonic progressions, They are all mediants, or repeated patterns of tonal centers. Needing two weeks to train will limit the speed at which you can iterate. Try data augmentation/data synthesis to get more images of the new type of bird. In fact, Cisco now relies on contract manufacturers for all of its manufacturing needs. Having three evaluation metrics makes it harder for you to quickly choose between two different algorithms, and will slow down the speed with which your team can iterate. Images containing yellow lights are quite rare, and she doesnt have enough data to build a good model. No, because there is insufficient information to tell. Which of the following was an effect of the Industrial Revolution? Accuracy, running time and memory size are all satisficing metrics because you have to do sufficiently well on all three for your system to be acceptable. Countertrade may involve the exchange of unusable goods. In order to counter the risks, he decides to invest in a plan that will create positive externality. You ask a few people to label the dataset so as to find out what is human-level performance. As an example, the above image contains a pedestrian crossing sign and red traffic lights. How can you help? True/False? Alternatives exist. "I know who is running for the Senate in my state." B. In 2017, outsourcing remains a key component of many businesses operations but is not strictly limited to low-level jobs. To be successful in outsourcing efforts, managers must do the following: Recent mergers creating mega-firms (such as Microsoft and LinkedIn, Amazon and Whole Foods, and Verizon and Yahoo) raise some important questions regarding corporate structure.Tuskegee Airmen Names And Photos,
Famous Quotes Benjamin O Davis Jr Quotes,
H3po4 Dissociation Equation,
Bible Verses About Protection From Disease,
How To Calculate Number Of Byes In A Tournament,
Articles W