Present THREE methods of avoid accidental activation and ONE example for EACH method
Q: Suppose that a complex therapy procedure contains one component that has absolutely no effect on…
A: a dismantling design is one type of therapy outcome study. This design investigates therapies that…
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A: Answer:
Q: QUESTION S List all of the possible ways to choose 2 different colors from the list: red, blue,…
A: Please see the below picture for detailed solution.
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A: The objective of the question is to find out the total number of different levels of severity…
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A: Given that, One class is only offered during a one-time slot. Three courses are each available in…
Q: Three components are connected to form a system as shown in the accompanying diagram. Because the…
A: Hi, we are required to answer just the first three subparts in a question but I've solved all the…
Q: KALI, Inc., manufactures home appliances that are marketed under a variety of trade names. However,…
A: a. Producer’s risk: Let us denotes X as the number of defects in the lot. Given that n=18 and…
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A: We have to find- the domain and range for each variable. the maximum number of owls that can…
Q: A) A factory produces three types of products. Each of the products processing on two machines. The…
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Q: 3. Ophthalmic lens is used in optical device to enhance vision addressing the visual needs of the…
A: The provided information is n1=350x1=294n2=400x2=74The sample proportions are…
Q: The figure below shows the efforts of a lab group. They made four marble drops, and then correctly…
A: Since we don't know the procedure we need to take a printout of the figure and using a ruler and…
Q: 1O CLASSFLOW Page 19 of 4 10. x- 2(r- y) –? ifx = -3, y = 4 and z = -1
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Q: An electronic system has 2 subsystems A and B. It is known that P (A fails) = 0.2 P (B fails alone)…
A: P(A fails) = 0.2P(B fails alone) = 0.15P(A and B fail) = 0.15 P(B fails) = P( B fails alone) + P(A…
Q: A factory has two production lines A and B, production line A works 7 days a week, production line B…
A: Given that a factory has two production lines A and B, production line A works 7 days a week,…
Q: Suppose that a climber spent four days in a camping to be well-prepared for the next climbing. For…
A: Given information: The frequency table corresponding to the number of fruits is as given below:…
Q: COVID -19 Recoveries The ongoing pandemic of corona virus disease 2019, a novel infectious disease…
A: The total frequency is: 40+30+70+70+43+48+20+41+40+90=492 So to find the probability of each x, we…
Q: KALI, Inc., manufactures home appliances that are marketed under a variety of trade names. However,…
A: Given that The quality control manager requested a producers risk of 0.10 when P0 was 0.04 and…
Q: An advantage of different emergence patterns for two species of a swarming insect is that they…
A: the question can be solved using Least Common Multiple ( LCM ) LCM (a, b) = least common multiple…
Q: ArcSmart home renovation offers three different categories of roofing tiles: Stone, Clay, and…
A: There are three different categories of roofing tiles: Stone, Clay and Ceramic. Probability that…
Q: 7.15. Ajax, Inc., assembles gadgets. It can make each gadget either by hand or with a special…
A:
Q: KALI, Inc., manufactures home appliances that are marketed under a variety of trade names. However,…
A: Given : Producer risk of 0.10 when P0 was 0.40 Consumer risk of 0.20 when P1 was 0.25
Q: There are eight blocks; 3 forward, 2 left, 2 right, and one blank (doesn't do anything). There are…
A: Given, Total no. of blocks=8 no. of forward blocks=3 no. of left blocks=2 no. of right blocks=2 no.…
Q: ArcSmart home renovation offers three different categories of roofing tiles: Stone, Clay, and…
A: From the given information, it is clear that, There are, 3 types of roofing tiles which is offered…
Q: 1.3-6. A researcher finds that, of 982 men who died in 2002, 221 died from some heart disease. Also,…
A: Given that,The researcher knows that, of 982 men who died in 2002, 221 died from some heart…
Q: Question 10 Malik runs a bakery that sells two kinds of cookies. Matik knows the bakery must make at…
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Q: e. However, there were too many people so they decided to split up to 3 nearby bed and breakfasts.…
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Q: A meat processing factory performs tasks by a series of 4 operators. Below table lists for each of…
A: The table for each of the four resource pools, the unit load, and the number of resource units are…
Q: T-shirt company has three machines, I, II, and III, which can be used to produce two types of…
A: To find the number of each type of T-shirt that should be produced to minimize costs.
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- Watching all these drones buzz back and forth is giving you eyestrain. But you can’t just count every single drone - how could you ever know that you had caught them all? You instead take the following approach: you build a taser-net that you can use to stun and catch drones (much more fun than just watching), before tagging them and re-releasing them into the wild. Working for a week, you manage to tag 400 drones, releasing them back into the wild. After waiting a week, you start catching drones again. Catching another 400 drones, you find that 270 of the drones you’ve caught are tagged, meaning you’d caught them before. 130 of your new catch are untagged, meaning this is the first time that you’ve caught them. Assume drones were equally likely to be caught at all times. Before catching the second batch of drones, there were 400 tagged drones in the wild, the rest were untagged. 1) After catching the second batch of drones, what is the smallest number of drones N that might be in the…Room A Room B 2 7 5 Room C | Room D 6 Room E Figure 1 i. He wanted to give a tour for his friend. Is that possible for them to walk through every doorway (label as 1, 2, 3, 4, 5, 6, and 7) exactly once? If so, which room must they begin and end the tour? Explain. Is it possible to tour the house visiting each room (label as A, B, C, D, E) exactly ii. once (not necessary using every doorway)? Explain.A company that sells its product on their website would like to improve the sales by making the webpage with product info more attractive. Current version (call it version A) and a new version (call it version B) are compared. A JavaScript code randomly chooses one of the two versions of the website to load to each customer that clicks on the link to the page about the product. Each version of the page has Buy button that leads the customer to purchase the product online. The company would like to test whether the new version (B) is better than the old one (A) by comparing the true probabilities pA and PB of purchasing the product for a randomly chosen visit of each website. Let Pд be probability that a randomly chosen visitor of website version A buys the product from the website. Similarly, let pg be the corresponding probability for version B. Let n₁ and n₂ be sample sizes of the visitors of versions A and B, respectively. Also, denote by X1 and X2 the numbers of visitors in the two…
- KALI, Inc., manufactures home appliances that are marketed under a variety of trade names. However, KALI does not manufacture every component used in its products. Several components are purchased directly from suppliers. For example, one of the components that KALI purchases for use in home air conditioners is an overload protector, a device that turns off the compressor if it overheats. The compressor can be seriously damaged if the overload protector does not function properly, and therefore KALI is concerned about the quality of the overload protectors. One way to ensure quality would be to test every component received through an approach known as 100% inspection. However, to determine proper functioning of an overload protector, the device must be subjected to time-consuming and expensive tests, and KALI cannot justify testing every overload protector it receives. Instead, KALI uses an acceptance sampling plan to monitor the quality of the overload protectors. The acceptance…An instructor has awarded 20% of the course grade to assigments, 10%to activities, 15% to exam-1, 15% to exam-2, 15% to exam-3 and 25%to the final exam. If a student scores 110 points from a total of 120total assignment points, 70 from a total of 90 activity points, 92% onexam-1, 88% on exam-2, 91% on exam-3 and expects to score 85% onthe final. What will be the student’s percentage score in the course onwhich the grade will be based?Montreal Mini-Covid Hospital is serving COVID-19 patients. The hospital is receiving 20 patients per hour for COVID test. At any given time, there are 5 patients waiting in line while the front desk is serving each patient in 3 minutes and directing 50% of patients to Dr. John and 50% of patients to Dr. Mary. At any given time, there are 15 patients in Dr. John's waiting room while he is serving each patient in 4 minutes and admitting 20% of his patients for treatment. Likewise, at any given time, there are 8 patients in Dr. Mary's waiting room while she is serving each patient in 5 minutes and admitting 15% of her patients for treatment. All details are presented in the process diagram below: Dr. John (GP) 20% Admit Service time = 4 min Waiting patients = 15 Patients 50% 80% 20 / hour Front Desk Waiting Patients - 5 Service time = 15%, 3 min 50% Don't admit Dr. Mary (GP) Service time = 5 min 85% Waiting patients = 8 How long in minutes, does an admitted patient spend in the system on…
- A twenty-something single person is planning a ski vacation. Assume that he has 2 possible destinations: Utah, and Oregon. There are 4 ski areas in Utah with 4 available times for 3 of the areas, and 1 times for the other area. There are 4 ski areas in Oregon with 2 available times for 3 of the areas, and 4 times for the other area. (A "time" refers to a weekend for which there are vacancies at the ski lodge.) A trip plan involves the selection of a location, ski area, and a time. How many possible plans are there?Three components are connected to form a system as shown in the accompanying diagram. Because the components in the 2-3 subsystem are connected in parallel, that subsystem will function if at least one of the two individual components functions. For the entire system to function, component 1 must function and so must the 2-3 subsystem. 2 The experiment consists of determining the condition of each component [S (success) for a functioning component and F (failure) for a nonfunctioning component]. (Enter your answers in set notation. Enter EMPTY or for the empty set.) (a) Which outcomes are contained in the event A that exactly two of the three components function? A = x (b) Which outcomes are contained in the event B that at least two of the components function? B = (c) Which outcomes are contained in the event C that the system functions? C = (d) List outcomes in C'. C' = List outcomes in A u C. AUC= List outcomes in An C. An C= List outcomes in Bu C. BUC= List outcomes in B n C.. BAC…A biologist wonders if the life span of bats will be affected by two new food sources from invasive species moving into an area. To conduct the experiment, the biologist needs three treatment groups: a group where the diet will not include invasive species (control), a group where the diet will include one invasive species (treatment group 1), and another group where the diet will include the other invasive species (treatment group 2). The biologist chooses the first cloud-free night and catches the first 18 bats that fly out of a cave, placing them into three equal groups of six bats. To decide the treatment for each group, the biologist places three slips of paper labeled control, treatment group 1, and treatment group 2 in a hat and randomly selects 2 slips of paper. The first piece of paper gives the treatment for the first group, the second piece of paper gives the treatment for the second group, and the remaining treatment is given to the third group. Which component is…
- Why do zebras have stripes? One hypothesis is that stripes help keep biting flies away. Trinity wants to test this hypothesis with an experiment. She will use 15 horses as the subjects in her experiment, and assign them to 3 treatments, as follows: 5 horses will wear a fabric coat that is printed with zebra stripes, as shown above 5 horses will wear nothing 5 horses will wear a fabric coat that is printed with a solid grey colour Trinity will record a video of each horse for 1 hour. She will use the video to determine the number of biting flies that land on the horse's back. a) What types of experimental group do each of (i), (ii), and (iii) represent? Choose from: Main experimental treatment group Classical control Positive control Negative control b) Why is it important for Trinity to include group (iii) in her study? Provide a brief explanation. Hint: you can describe potential scenarios for results to help explain why group (iii) is needed. c) Can you suggest ONE potential…Freddy is the owner of Freddy’s fast fuel for Small Aircraft specializing in “Providing flight fit fantastic fuel” for small general aviation aircraft such as a Cessna 172. Freddy is experimenting with a fueling process involving new equipment and is trying to determine if the current process takes more time than the new process with the new equipment he is experimenting with. If the current process takes more time than the new process, Freddy will purchase some new, rather expensive fueling equipment to use across several small general aviation airports his company services. Freddy is comparing sample mean times to evaluate his hypothesis about the population (total number of aircraft fuel fill-ups). Over the period of a week, he took a random sample of fuel fill-up times using both the old and new processes. Using the information Freddy provided, you ran a t-test for independent samples. These are the results (α = .05). t-Test: Two-Sample Assuming Unequal Variance Current…In a group of 80 bracu-cse students, in this semester, 50% of them took CSE230, 70% of them took CSE111. If each people took at least one course, how many of them took ONLY CSE230?
