It turns out Peacetopia has hired one of your competitors to build a system as well. You are carrying out error analysis and counting up what errors the algorithm makes. It was concerned with every motion that a worker made. 897 0 obj <> endobj A. a. 0.0% (because it is impossible to do better than this), 0.75% (average of all four numbers above). (Select all that apply) a. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Donec aliquet. 0 Select one: a. five O b. six c. seven d. nine However, when Peacetopia tries out your and your competitors systems, they conclude they actually like your competitors system better, because even though you have higher overall accuracy, you have more false negatives (failing to raise an alarm when a bird is in the air). Nam risus ante, dapibus a molestie, iscing elit. 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.. 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. Which of the following statements is true of export credit insurance? Your email address will not be published. What are some organizational issues that must be addressed when two firms merge? The City Council thinks that having more Cats in the city would help scare off birds. Fusce dui lectus, congue vel laoreet ac, dictum vitae odio. Which of the following statements is true regarding organizational structure? TermWhich of the following is a disadvantage of using a letter of credit (L/C)? As a receipt, the bill of lading indicates that the carrier _____. This repository has been archived by the owner on May 27, 2019. What should you do? Nam risus ante, dapibus a molestie consequat, ultrices ac magna. No, because there is insufficient information to tell. _____ 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. Your goal is to detect road signs (stop sign, pedestrian crossing sign, construction ahead sign) and traffic signals (red and green lights) in images. Either transfer learning or multi-task learning could help our colleague get going faster. After setting up your train/dev/test sets, the City Council comes across another 1,000,000 images, called the citizens data. Pellentesque dapibus efficitur laoreet. Executing strategy is a job for a company's whole management team, not just a few senior managers; moreover, all employees are participants in the strategy execution process Management's handling of the strategy implementation/execution process can be considered successful . This example is adapted from a real production application, but with details disguised to protect confidentiality. c. An organization using a geographic divisional structure employs a transfer pricing mechanism to transfer its products from one geographic division to the other geographic division. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. You find 1,000 pictures of fog off the internet, and add them to clean images to synthesize foggy days, like this: Which of the following statements do you agree with? (Check all that apply). Which if the following is/are the levels of implementation of data structure A) Abstract level B) Application level C) Implementation level D) All of the above 2. A learning algorithms performance can never be better than human-level performance but it can be better than Bayes error. They used a broad set of traditional rhythmic patterns drawn directly from Renaissance music. Should decision-making be centralized or decentralized? It helps a firm achieve economies of scale. Q15. Information technology helps geographically distant companies form alliances and work together. Spend a few days checking what is human-level performance for these tasks so that you can get an accurate estimate of Bayes error. After working on this project for a year, you finally achieve: What can you conclude? 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 Use the data you have to define a new evaluation metric (using a new dev/test set) taking into account the new species, and use that to drive further progress for your team. Printed from . We recommend that you spend time reading the feedback for this quiz, to understand what issues that you will want to consider when you are building your own machine learning project. In todays high-tech world, teams can exist any place where there is access to the internet. The City Council thinks that having more Cats in the city would help scare off birds. Note that it is important that the dev set and test set have the same distribution. Historically, companies have outsourced for two main reasons: cost reduction and labor needs. Which of the following ways can be used by a manager to increase vertical differentiation? Ask your team to take into account both accuracy and false negative rate during development. Horizontal Structure 3. 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? If she has (say) 10,000 images of yellow lights, randomly sample 10,000 images from your dataset and put your and her data together. 900,000 labeled images of roads downloaded from the internet. A binary search tree whose left subtree and right subtree differ in heig ht by at most 1 unit is called A) AVL tree B) Red-black tree C) Lemma tree D) None of the above Your 100,000 labeled images are taken using the front-facing camera of your car. True/False? Technology is also enabling corporations to create virtual work teams. They set music to texts dealing with contemplations of nature. Multi-task learning from your vision dataset could help your colleague get going faster. What trends are influencing the way businesses organize? The statement is false because the use of 'figures of speech' to represent moods did not begin until centuries after the Baroque period ended. A learning algorithm's performance can be better human-level performance but it can never be better than Bayes error. endstream endobj startxref 10) Which of the following statements is most true about structuring? The goal is to recognize which of these objects appear in each image. Which of the following is a nationwide group of international trade attorneys who provide free initial consultations to miniature businesses on export-related matters? You cannot help her because the distribution of data you have is different from hers, and is also lacking the yellow label. In the context of money laundering, ' Structuring ' is characterized as the process in which a huge sum of money is split into smaller sections or transactions in order to locate funds without coming to the notice of the legal department. However, your system has higher accuracy! Countertrade occurs when goods and services are traded for other goods and services. Additional Note: there are subtle concepts to consider with this question, and you may find arguments for why some answers are also correct or incorrect. Every company has many formal and informal rules, based on assumptions about technology, people, and organizational goals, that no longer hold. After working on this project for a year, you finally achieve: What can you conclude? Which of these should you do first? Which of the following statements is true of export credit insurance? (Check all that apply.). Oxford University Press, 2023. Ideally, the virtual corporation has neither a central office nor an organization chart, no hierarchy, and no vertical integration. Your system and your competitor both deliver systems with about the same running time and memory size. _____ is an alternative means of structuring an international sale when conventional means of payment are difficult, costly, or nonexistent. b.) Copyright 2023 - Networking Funda - All Rights Reserved, Structuring Machine Learning Projects Coursera Quiz Answers, Google Ads for Beginners Coursera Quiz Answers Networking Funda, Introduction to Cloud Computing Coursera Quiz Answers. He is aware of the risks that Summarize how authority operates in different types of Organizational Structure. Human hands probably touch fewer than 10 percent of all customer orders, with fewer than half of all orders processed by a Cisco employee. How would you assess their brand-building efforts thus far? A geographic structure allows some functions to be centralized at one headquarters location and others to be decentralized to a regional level. 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. Consider the following statement and choose the best response: "Baroque composers sought above all to highlight unity of mood within a composition, capturing one particular emotion-such as rage, sorrow, joy, or grief-through . Which of the following is the correct definition for "triad"? Q3. Which of the following is a common difficulty that traders face when exporting goods or services to other countries? Despite the challenges, outsourcing programs can be effective. _____ is the direct exchange of goods and/or services between two parties without a cash transaction and is the simplest arrangement. True/False? Pellentesque dapibus efficitur laoreet. Although firms that are purely virtual organizations are still relatively scarce, many companies are embracing several characteristics of the virtual structure. Which of the following is a major advantage of using a letter of credit? %PDF-1.5 % 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 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. The test set no longer reflects the distribution of data (security cameras) you most care about. If one example is equal to[0 ? (Check all that apply). Company executives wanted to make sure all employees knew that their ideas were valuable and that senior management was listening. The City Council gives you a dataset of 10,000,000 images of the sky above Peacetopia, taken from the citys security cameras. Provide examples of what your organization has done, or not done, to deal with risk and uncertainty. (I.e., Bayes error for the training data distribution is probably higher than for the dev/test distribution.). To recognize red and green lights, you have been using this approach: Q15. c.) Structuring is the act of breaking up large transactions into smaller, less suspicious transactions in order to conceal the size of the overall transaction. However, they dont have much to train this audio system. You have a large variance problem because your training error is quite higher than the human-level error. 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. The FCIA provides coverage against commercial risks and political risks. Note: 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. Get a bigger training set to reduce variance. Recommend that she try multi-task learning instead of transfer learning using all the data. To save them, you have to build an algorithm that will detect any bird flying overPeacetopia and alert the population. Engage with outsourcing partners on a regular basis to instill trust between the two entities. Structuring is the only type of money laundering scheme you could potentially encounter in the store. A _____ states that the bank will pay a specified sum of money to a beneficiary, normally the exporter, on presentation of particular, specified documents. What is the correct description of the relationship between all major keys? Q5. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. b.) It contributes to an alliance only its core competencies, or key capabilities. A tag already exists with the provided branch name. It mixes and matches what it does best with the core competencies of other companies and entrepreneurs. True/False? To comply with the suspicious activity reporting regulation, a bank or credit union must have in place systems to identify the kinds of transactions and accounts that may exhibit indicia of suspicious activity. Nam lacinia pulvinar tortor nec facilisis. Rose 13, Iris 12, Violet 4, Daisy 6 O c. Rose 1, Iris 2, Violet 4, Daisy 6 d. Rose 3, Iris 12, Violet 4, Daisy 6 hbbd```b``~ "v0Y "@$l)0,DrGQi@I Y$'@ H Normal person #1 (not a bird watching expert) 1.0% error, Normal person #2 (not a bird watching expert) 1.2% error. C) As the number of levels in the hierarchy increases, the relative difference in the . Because of years of working on Cat detectors, you have such a huge dataset of 100,000,000 cat images that training on this data takes about two weeks. As an example, the above image contains a pedestrian crossing sign and red traffic lights. 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. Q14. N
Situated cognition refers to the idea that a student's thinking is embedded in social and physical contexts. Three argumentative methodsthe Toulmin Method, Classical Method, and Rogerian Methodgive guidance for how to organize the points in an argument. 6F4&tujK Dec 12, 2022 OpenStax. In fact, Cisco now relies on contract manufacturers for all of its manufacturing needs. Unlike coworkers in traditional teams, virtual team members rarely meet in person, working from different locations and continents. EMCs are export specialists that act on behalf of their client firms. It is now harder to measure avoidable bias, thus progress will be slower going forward. You can buy a specially designed windshield wiper that help wipe off some of the raindrops on the front-facing camera. Structuring Machine Learning Projects Week 1 Quiz Answers, Structuring Machine Learning Projects Week 2 Quiz Answers, The Complete AI Data Science Deep Learning Course, Explain Scatterplots and correlation in Details, List out Quality of service [QoS] attributes in UMTS, Conceptual Framework for Internet of Things (IoT), Characteristics of Internet of Things (IoT), Introduction to the Internet of Things (IoT), Wireless Network (WN) Paper Solution Dec 16 EXTC, Creating Toolpaths for a CNC Lathe Quiz Networking Funda, Introduction to User Experience Design Quiz, Introduction to Digital Transformation Part 1 Quiz, Normal person #1 (not a bird watching expert), Normal person #2 (not a bird watching expert), 940,000 images randomly picked from (900,000 internet images + 60,000 cars front-facing camera images), 20,000 images randomly picked from (900,000 internet images + 60,000 cars front-facing camera images), 20,000 images from your cars front-facing camera, 20,000 images from the cars front-facing camera, Errors due to rain drops stuck on your cars front-facing camera. Which of the following statements is true of scientific management in the 20th century? 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. Q12. 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. The view of HRM as part of the legal enforcement arm of an organization is largely applicable only in the United States. Other trends that have strong footholds in todays organizations include outsourcing and managing global businesses. Mix all the 100,000 images with the 900,000 images you found online. It was concerned exclusively with creating an ethnocentric work environment. 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. Another colleague wants to use microphones placed outside the car to better hear if there are other vehicles around you. The importer must pay a bank fee for the letter of credit. Because it possesses significant market power, a competitive firm will always earn positive economic profits in the long-run. (Check two options.). answer choices True False Question 3 30 seconds Q. answered expert verified Which of the following statements is most true about structuring. D: Add the 1,000 images into your dataset and reshuffle into a new train/dev/test split. The 80,000 remaining images will be split equally in dev and test sets. 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? Based on the table from the previous question, a friend thinks that the training data distribution is much easier than the dev/test distribution. For example, y(i) = [1 0 0 1 0]means the image contains a stop sign and a red traffic light. d.) Structuring is an example of money laundering. (Select all that apply) Structuring is the only type of money laundering scheme you could potentially encounter in the store Structuring relates to the use of financial institutions to launder money or misdirect clean money to illegal and illegitimate terrorist activity Structuring is the act of breaking up large transactions into smaller, less suspicious transactions in order to conceal the size of the overall transaction Structuring is an example of money laundering.