the probability is 1% that an electrical connector

Our Experts can answer your tough homework and study questions. Almost done! Find the probability that a. For wet connectors, the probability of failure is 5%. If 90% of the connectors are kept dry and 10% are wet,what proportion of connectors fail during the warranty period? The time between unplanned shutdowns of a power plant has an exponential distribution with a mean of 25 days. SOLVED:The probability is 1% that an electrical connector that is kept What proportion of connectors fail during the warranty period? This problem deals with the interpretation and calculation of marginal and conditional probabilities using additive and multiplicative probability rules. ScholarOn, 10685-B Hazelhurst Dr. # 25977, Houston, TX 77043,USA. If the probability is .04 that a certain device will fail. Educator app for The probability is 1% that an electrical connector that is kept dry fails during the warranty period of a portable computer. All rights reserved. If the connector is ever wet. (a) Find the probability that the fourth chip they test is the first bad one they find. Learn what the conditional probability of an event occurring is. Find the probability that a sample of size 4, drawn from the 8, will not contain a defective computer. If the connector is ever wet, the probability of a failure during the warranty period is 5%. {/eq}, Become a Study.com member to unlock this answer! If 90% of the connectors are kept dry and 10% are wet. a) What is the probability t, In setting the warranty price for MP3 players, an electronics company wants to estimate the probability that a randomly purchased MP3 player will fail within the year. Suppose a computer chip manufacturer rejects 1% of the chips produced because they fail presale testing. Get 5 free video unlocks on our app with code GOMOBILE. Kindly login to access the content at no cost. 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 A shipment of 8 computers contains 2 with defects. % Help please Which reason is the justification for the statement that angle A angle B? the probability of a failure during the warranty period is 5%. If there are 6 such components in a circuit, what is the probability that at least one fails? a) Find the probability that there are no failures in a given day. a. (b) Given that a. If {eq}A What is the probability that at least 3. Chapter 2, Exercises #123. a.What are the expected value (i.e., mean) and sta, The probability that a particular computer component has a defect is .002. 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? (b) Compute, 1. Each laptop has an 8% probability of not working. If the connector is ever wet, the probability of a failure during the warranty period is 4%. Unaware of this, a customer buys 6 laptops. the probability of a failure during the warranty period is 5%. (b), Consider the well failure data given below. After 8 hours of continuous use, assume that a given battery is still operating with a probability of 0.70 and has failed with a probability of 0.30. Calculate the probability that the equipment will fail for the first time between the second and third year. If, upon failure, the device is immediately replaced, what is the probability that there will be more than one failure. The probability is 1 that an electrical connector Let F denote the event that a connector fails and let X denote the event that a connector is wet. If 90% of the connectors are kept dry and 10% are wet, what proportion of connectors fail during the warranty period? What is the probability of fai. b. The probability is 1% that an electrical connector that is kept dry If the connector is ever wet. 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. Suppose the probability that a computer salesperson sells a computer to a prospective customer on the first visit to a customer is 0.40. The probability that a certain diode will fail before service is due equals p = 0.65. It is assumed that the Poisson distribution will govern the probabilities of failure. If 90 % of the connectors are kept dry and 10 % are wet, what proportion of connectors fail during the warranty period? The table below shows the distance y, in miles, traveled by a toy car in x minutes: Two buses departed simultaneously from the terminal. what is the probability the 8th measuring device tested will be the first to fail? Assume that the time (to hours) until failure of a transistor is a random variable has exponential distribution with parameter lambda = 1/50 Find expected value for failure time. (a) What is the probability that a computer will fail within 12 months? [Solved] The probability is 1% that an electrical | SolutionInn If the probability of failure for this device is independent of running time, find the probability that this device will fail before the 10 days that follow the first 100 days of running time. Find the probability that a sample of size 1, drawn from the 8, will not contain a defective computer. The probability is 1% that an electrical connector that is kept dry fails during the warranty period of a portable computer. A communication satellite is designed to have a mean time failure (MTF) of 6 years. Product number Defective Non-defective A2345 35 200 A55. The machine's age at failure, X, has probability density function \hspace{20mm} f(x) = \left\{\begin{matrix} \frac{c}{x{3, & \text{if x} greater. The probability is 1% that an electrical connector that is kept dry fails during the warranty period of a portable computer. Kindly login to access the content at no cost. If three of these computers are placed in parallel aboard the proposed space wha, Suppose a shipment of 400 components contains 68 defective and 332 non-defective computer components. School Business Management & Finance High School; Course Title MATHEMATIC 212; Uploaded By saisu. AxV`&\@z#Aw+Uw,!|. The probability is 1% that an electrical connector that is kept dry fails during the warranty period. What is the probability that a sample of 4 of the 8 computers will not contain a defective computer? We reviewed their content and use your feedback to keep the quality high. e.%CFqB61{E_ nauaigV&"qW9X2K,P71L75%u]fm7=azBa u-v)i? uDB,,%=7s_e,_f0& \@T^DPLu"zjuvjJ The failure distribution is defined by f(t) = 3 t^2/10^9 0 less than or equal to t less than or equal to 1000 hr. 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 . Find the probability that a sample of size 2 ,drawn from the 8, will not contain a defective computer. If 90% of the connectors are kept dry and 10% are wet, what proportion of connectors fail during the warranty period? This E-mail is already registered as a Premium Member with us. If the connector is ever wet, the probability of a failure during the warranty period is 5 % . The probability that a component will fail during one year of operation is 0.0022. Get 5 free video unlocks on our app with code GOMOBILE. First, we can find the probability of failure for each type of connector (dry and wet) separately. a) What is the probability that a b, The time until recharge for a battery in a laptop computer under common conditions is normally distributed with mean of 270 minutes and a standard deviation of 50 minutes. Of these, 60$\%$ can be repaired, whereas the othe, All right, so you've got a um 90 Probability or .9 chance of the connector being kept dry and if it is kept dry There's a 1% or .01 chance. Our experts can answer your tough homework and study questions. There is a 5% chance that an electrical storm will occur on, A device has a constant failure rate of 0.7/year. {/eq} and two random events, then, {eq}P(A \text { or } B) = P(A) + P(B) - P(A \text { & } B) \\ Midwest Parts Supply (MPS) is a fabricator of small steel parts that, Find Data for Profit Variance Analysis Required Find the values of the, You landed a summer internship with a company that processes dental insurance, Use the simplex method to solve the following problem. B) Linear angles are equal. Answered: The probability is 1% that an | bartleby However, at one station, the probability is 0.01 that a defective part will arrive in a one-hour period. a. The sales tax on a surfboard is $12. The probability is 1% that an electrical connector that is kept dry fails during the warranty period of a portable computer. B. The probability is 1% that an electrical connector that is kept dry fails during the warranty period of a portable computer. The probability that an electronic component will fail in less than 1,000 hours of continuous use is 0.30. 4 are congruent angles. b. Since 90% of the connectors are dry, the probability of a connector being dry and failing is 0.90 * 0.01 = 0.009 (0.9% of all connectors). (b) Find the probabilit. One travelled due south, and the other travelled due east at the rate of 2, alex is traveling by train to a vacation spot that is 810 miles away. What is the percent of sales tax? The time to failure (in years) of a Cyclone 365 computer has the probability function f(t) = 1/(t + 1)^2, t \geq 0. a. Solution What is the probability that exactly two diodes fail? If the connector is ever wet. a. Suppose 90% of the connectors are kept dry and 10% are wet (a) What proportion of connectors fail during the warranty period? A shipment of 8 computers contains 3 with defects. If the connector is ever wet, the probability of a failure during the warranty period is 5%. The probability that an electrical switch, which is kept in dry conditions, fails during the guarantee period, is 1%. Among 12 laptop computers, seven are good and five have defects. Each diode has probability p = 0.002 of failing. The probability that the, Computer keyboard failures can be attributed to electrical defects or mechanical defects. {/eq} and {eq}B A computer manufacturer has determined that the number of defective chips produced daily follows the following probability distribution |x|p(x) |0|0.70 |1|0.12 |2|0.08 |3|0.06 |4|0.04 a) Calculate the expected number of defective chips produced daily. Let: D = electrical connector is dry D' = electrical connector is not kept dry (i.e., is wet) F = connector fails during warranty period F' = connector does not fail during warranty period Match the correct probability description to each given probability value, help me please Which is an appropriate statement about angles 3 and 4 in the diagram below? What, The probabilities that a batch of 4 computers will contain 0, 1, 2, 3, and 4 defective computers are .5470, .3562, .0870, .0094, and .0004, respectively. The probability is 1% that an electrical connector that is kept dry fails during the warranty period of a portable computer. Find the probability that a sample of size 3, drawn from the 8, will not contain a defective computer. If 8 parts are selected off a continuous assembly line, find the probability that no more than 6 are good (at most 6 are good). Suppose that the average time a fully charged 6-volt laptop battery will operate a computer is 3.8 hours and follows the exponential probability distribution. P (F|D)=0.01 If the connector is ever wet, the probability of a failure during the warranty period is 5%, i.e. The correlation coefficient is 1. The probability that a certain type of computer will have a defective part is 0.36. Find the B_{10} life of these batteries. Createyouraccount. A sample of 100 independent units of the product is tracked for warranty performance. Given data : Purchased extended warranty of regular price- 0.21 Purchased extended warranty of sale price - 0.14 Did not purchase extended warra, A quality engineer tallies the defective and non-defectives found for each part number she oversees. What is the probability that greater than 40 batter, Suppose that 50 identical batteries are being tested. A random sample of 40 from the sample is tested. The probability tha, The life length x (in years) of a memory chip in a laptop computer is a random variable with probability density of: 1. Assume the bad chips are independent. If the probability of failure for this device is independent of running time, find the probability that this device will fail during the 10 days that follow the first 100 days of running time. Advertisement If the connector is ever wet, the probability of a failure during the warranty period is 5%. a) the hypergeocentric dis. (b) Given that a connector fail during the warranty period, what is the probability that it is ever wet? D) Angle 3 is greater than angle 4. In a random sample of 50 computer chips, use the normal approximation to estimate the probability that 4 or fewer chips are defective. %PDF-1.2 b. D) Lines intersect at one point. (a) What is the probability that the device will fail during the second year of operation? If the connector is ever wet, the probability of a failure during the warranty period is 5%, i.e. D' = electrical connector is not kept dry (i.e., is wet), F = connector fails during warranty period, F' = connector does not fail during warranty period. You randomly select 20 laptops for your salespeople. Provide the cmf, During an assembly process, parts arrive just as they are needed. . This E-mail is already registered with us. Copyright 2023 SolutionInn All Rights Reserved. A computer has 100 electronic components. C) Angle 4 is greater than angle 3. Two components of a minicomputer have the following joint pdf for their times to failure X and Y : f ( x , y ) = { c ( x + y ) e ( x + 2 y ) x 0 a n d y 0 0 o t h e r w i s e What is the probability that the lifetime Y of the second com, The number of failures of a texting instrument from contamination particles on the product is a Poisson random variable with a mean of 0.04 failure per hour. Each laptop has an 8% probability of not working. Statistics and Probability questions and answers, The probability is 1% that an electrical connector that is kept dry fails during the warranty period of a portable computer. PDF Homework #3. Solution. Spring 2001 IE 230 Textbook: D.C. Montgomery and Find the variance for the probability distribu, 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. Find the probability that the system does not fail, if the number of redundant components is (a) 3. The probability is 1% that an electrical connector that is kept dry A) Vertical angles are congruent. Solved > The probability is 1% that an electrical connector:212948 If, on average, there are 3 failures every twenty weeks, then what is the probability of no failures over that time? What is the likelihood that 5 will be broken? the probability of a failure during the warranty period is 5%. If BMCC randomly bought 3 of these computers, find the probability that BMCC will get 1 defective computer. What is the probability that a failure takes less than 4.5 hours to fix? What are the chances that 18 parts from a sample of 20 parts will be non-defective? Our Experts can answer your tough homework and study questions. A). iPad. The probability is 1% that an electrical connector that is k | Quizlet Consider the experiment of randomly selecting one electrical connector from a pile of 100 connectors. SOLVED:The probability is 1 % that an electrical connector that is kept Since 10% of the connectors are wet, the probability of a connector being wet and failing is 0.10 * 0.05 = 0.005 (0.5% of all connectors). What is the probability that the circuit will fail within the first 2,000 hours? A company manufactures, The City of Castletons General Fund had the following post-closing trial balance, Suppose that and P(A)|B) = 0.2, (PA|B) = 0.3, and P(B) =, Suppose 2% of cotton fabric rolls and 3% of nylon fabric rolls, What arguments can you make that CERCLA should not be amended (or. A) Angles 3 and 4 are complementary angles. If the connector is ever wet, the probability of a failure during the warranty period is 5%. The probability is 1% that an electrical connector that is kept dry The probability is 1% that an electrical connector that is kept dry fails during the warranty period, i.e. Find the probability that there will be at least 3 power outages in a year. Determine the following probabilities. If a connector is dry, an 1% probability of failling. If the connector is ever wet, the probability of a failure during the warranty period is 5%. Kindly login to access the content at no cost. If 90% of the connectors are kept dry and 10% are wet, what proportion of connectors fail during the warranty period 2-73. If the connector is , Suppose that only 10$\%$ of all computers of a certain type experience CPU failure during the warranty period. << Inspection shows 90% of the connectors are kept dry and 10% are wet. The train is traveling at 90 miles per hour, and it has al, There are an infinite number of points that lie on a period at the end of a sentence. 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. Try it in the Numerade app? After 8 hours of continuous use, assume that a given battery is still operating with a probability of 0.70 and has failed with a probability of 0.30. A) What is the likelihood that 5 will be broken? Assuming the components function independently, determine the probability t. If the probability of failure for this device is independent of running time, find the probability that this device will last for more than 60 days and less than 120 days. Find the probability that at least 2 months will elapse before a further failure. If the connector is never wet, the probability of failure during the warranty period is 5%. c) The probability is 1% that an electrical connector that is kept dry Expert Answer Statistics and Probability questions and answers. A 10% probability that a connectors is wet. Assuming an exponential distribution, what is the probability of failure wit.

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