the probability is 1% that an electrical connector
The probability that at least one is defective. If the connector is ever wet, the probability of a failure during the warranty period is 4%. a. (a) If you buy one spark plug, what is the probability that it is not defective? The probability that there would be more than 3 components defective in this sample, by using the Poisson approximation, is: (a), The time until recharge for a battery in a laptop computer under common conditions is normally distributed with mean 260 minutes and standard deviation 50 minutes. If the connector is ever wet, the probability of a failure during the warranty period is 5%. If 90% of the connectors are kept dry and 10% are wet, what proportion of connectors fail during the warranty period? If 90% of the connectors are kept dry and 10% are wet, what proportion of connectors fail during the warranty period? P (F|D')=0.05 Hence, 0.014 or 1.4% of connectors fail during the warranty period. (b) Find the probabilit. (A) What is the likelihood that 5 will be broken? Computer parts are manufactured with a probability of being 20% defective. Find the probability that (a), 4% of Android smartphones have defective graphics. the probability of a failure during the warranty period is 5%. The probability that failure is due to hardware is .10 , the probability that it is due to software is .60 and the probability that it is due to other issues is .30 . For wet connectors, the probability of failure is 5%. iii. This site is using cookies under cookie policy . C) what is the likelihoo. A shipment of 8 computers contains 2 with defects. AxV`&\@z#Aw+Uw,!|. %PDF-1.2 Find the probability (use 4 decimal places in yo, Suppose that 50 identical batteries are being tested. Find the probability that a sample of size 2 ,drawn from the 8, will not contain a defective computer. If 8 components are randomly selected, find the following probabilities: 1. If 90% of the connectors are kept dry and 10% are wet, what proportion of connectors fail during the warranty period? If 90 % of the connectors are kept dry and 10 % are wet, what proportion of connectors fail during the warranty period? First, we can find the probability of failure for each type of connector (dry and wet) separately. The correlation coefficient is 1. Get 5 free video unlocks on our app with code GOMOBILE. (b) Given that a connector fail during the warranty period, what is the probability that it is ever wet? School Business Management & Finance High School; Course Title MATHEMATIC 212; Uploaded By saisu. Our Experts can answer your tough homework and study questions. , Which is an appropriate statement about angles 3 and 4 in the diagram below? Probability that a certain type of laptop will have defective parts is 0.39. In a factory, a device that works effectively as good as new during its operating life, has failure rate of 0.008 failures per day. The probability is 1% that an electrical connector that is kept dry fails during the warranty period of a portable computer. The probability is 1% that an electrical connector that is kept dry fails during the warranty period of a portable computer. A. PDF Homework #3. Solution. Spring 2001 IE 230 Textbook: D.C. Montgomery and b. If the connector is , The probability is $1 \%$ that an electrical connector that is kept dry fails during the warranty pcriod of a portable computer. If the connector is ever wet, the probability of a failure during the warranty period is 5%. What is the percent of sales tax? A random sample of 20 laptops from this manufacturer is selected. copyright 2003-2023 Homework.Study.com. There are three types of failures for a computer. Assuming an exponential distribution, what is the probability of failure within 5,000 hours? A sample of 100 independent units of the product is tracked for warranty performance. This is the best answer based on feedback and ratings. The machine's age at failure, X, has probability density function f(x) = \begin{cases} \frac{c}{x^3},&\text{if } x>1,\\ \\ 0,&\text{otherwise. Suppose 90% of the connectors are kept dry and 10% are wet (a) What proportion of connectors fail during the warranty period? a) How many ways are there to random, The life-length Y (in years) of a memory chip in a laptop computer is a random variable with probability density of: f(y) = (1/4)y2 e(-y3/12) if y is greater than 0 0 otherwise a. Inspection shows 90% of the connectors are kept dry and 10% are wet. If the probability of failure for this device is independent of running time, find the probability that this device will no. 13/200 17/80 21/80 17/40, Has a base of 3, is reflected over the y-axis, has a horizontal shift right by 5 and an asymptote of y=-3. A device has a constant failure rate of 0.7/year. It is known that for a laboratory computing system the number of system failures during a month has a Poisson distribution with a mean of 0.8. The probability is 1% that an electrical connector that is kept dry Find the requested probabilities. Expert Answer What is the probability that the instrumen. C) Intersecting lines form opposing angles. If 90% of the connectors are kept dry and 10% are wet. Find the probability that at least 2 months will elapse before a further failure. 1.4% of connectors fail during the warranty period. Find the probability that a sample of size 3, drawn from the 8, will not contain a defective computer. Find the probability that there will be at least 3 power outages in a year. If the probability is .04 that a certain device will fail. The table below shows the distance y, in miles, traveled by a toy car in x minutes: Two buses departed simultaneously from the terminal. If a random sample of 20 new cars is selected, what is the probability that more than 6 will need a warranty repai, 1) A retail store has 200 new computers contains five defectives. B) What is the likelihood that they will all work? True or False. B. If the connector is ever wet, the probability of a failure during the warranty period is 5%. What is the probability that appliance will fail within 1 year? a. The probability is 1 that an electrical connector If the connector is ever wet. What is the probability that greater than 30 batter. a. Let F denote the event that a connector fails and let X denote the event that a connector is wet. D) Angle 3 is greater than angle 4. The number of power outages at Grenlec has a Poisson distribution with a mean of 6 outages per year. B) Linear angles are equal. t angles. The probability that an electrical switch, which is kept in dry conditions, fails during the guarantee period, is 1%. The probability that an electronic component will fail in less than 1,000 hours of continuous use is 0.30. a) Determine the probability that the next charge will l, A certain type of circuit board contains 300 diodes. The value of the slope of the graph is 0.5. the slope of the line represents how steep the line of your graph. Pages 52 Ratings 83% (6) 5 out of 6 people found this document helpful; This preview shows page 8 - 11 out of 52 pages. what proportion of connectors fail during the warranty period? Copyright 2023 SolutionInn All Rights Reserved. If the connector is ever wet. Calculate the probability that the equipment will fail for the first time between the second and third year. HELP PLEASE! Please subscribe to view the answer, The probability is $1 \%$ that an electrical connector that is kept dry fails during the warranty period of a portable computer. A shipment of 8 computers contains 3 with defects. Mathematics High School answered expert verified c) The probability is 1% that an electrical connector that is kept dry fails during the warranty period of a portable computer. Consider a sample of 10,000 computers. The probability is 1% that an electrical connector that is kept dry If the connector is ever wet, the probability of a failure during the warranty period is 5%. If 90 % of the connectors are kept dry and 10 % are wet, what proportion of connectors fail during the warranty period? However, at one station, the probability is 0.01 that a defective part will arrive in a one-hour period. This E-mail is already registered with us. If the connector is ever wet, the probability of a failure during the warranty period is $5 \% .$ If $90 \%$ of the connectors are kept dry and $10 \%$ are wet, what proportion of connectors fail during the warranty period? Solved The probability is 1% that an electrical connector | Chegg.com If the connector is ever wet, the probability of a failure during the warranty period is 5%. Our experts can answer your tough homework and study questions. Suppose the probability that a computer salesperson sells a computer to a prospective customer on the first visit to a customer is 0.40. If a connector is wet, a 5% probability of failling. A store received a large shipment of Android smartphones. Snapsolve any problem by taking a picture. Download the App! They live Q: Suppose that P (A|B) = 0.4 and P (B) = 0.5. Given that a customer buys Product B6700, what is the probability it is defective? If the connector is ever wet, the probability of a failure during the warranty period is 4%. The probability is 1% that an electrical connector that is kept dry fails during the warranty period of a portable computer. A) Vertical angles are congruent. Which reason is the justification for the statement that angle A angle B? If the salesperson fails to make a sale on the first visit, the probability that a sale will be made on the second vis, The lifelength Y (in years) of a memory chip in a laptop computer is a random variable with probability density of: f(y) = left{begin{matrix} frac{1}{4}y^2 e^{(frac{-y3}{12})} quad & text{if}, From a bin with three defective, two non-defective and three doubtful pieces of a product, a random sample of 4 pieces selected. The probability is 1% that an electrical connector that is kept dry fails during the warranty period of a portable computer. C) Intersect What is the probability of a single switch experiencing at least one f. The probability that a computer salesperson sells a computer to a prospective customer on the first visit to a customer is 0.40. B) Linear angles are equal. stream Solved The probability is 1% that an electrical connector | Chegg.com A 10% probability that a connectors is wet. {/eq} and {eq}B What is the probability that greater than 40 batter, Suppose that 50 identical batteries are being tested. What is the probability that it will fail by 15,000 hours? >> The probability is 1% that an electrical connector that is kept dry fails during the warranty period, i.e. There is a 5% chance that an electrical storm will occur on, A device has a constant failure rate of 0.7/year. The probability is 1% that an electrical connector that is kept dry fails during the warranty period of a portable computer.
the probability is 1% that an electrical connector