The probability that a bulb produced by a factory

The probability that a bulb produced by a factory will fuse after days of use is 0.

Let X be the number of bulbs that will fuse after days of usage. Total number of trials is 5. In Bernoulli trials, p is the probability of success and q is the probability of failure. The probability that the bulb will fuse after days of usage is 0. Therefore, value of p is 0. Thus, the probability that no bulb will fuse after days of usage is 0.

The probability that a bulb produced by a factory

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Let X represent the number of bulbs that will fuse after days of use in an experiment of 5 trials. The trials are Bernoulli trials. Last updated on Feb 6, The exam will be from 28th to 31st December Candidates can check the notification on the official website. Also note that separate cycles are going on for Sanskrit Education and Secondary Education Departments. Get Started.

Last updated at May 29, by Teachoo. Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class. Question 5 The probability that a bulb produced by a factory will fuse after days of use is 0. Find the probability that out of 5 such bulbs i none ii not more than one iii more than one iv at least one will fuse after days of use. Davneet Singh has done his B. Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years.

The probability that a bulb produced by a factory

Bayes' theorem to find conditional porbabilities is explained and used to solve examples including detailed explanations. Diagrams are used to give a visual explanation to the theorem. Also the numerical results obtained are discussed in order to understand the possible applications of the theorem. Example 1 below is designed to explain the use of Bayes' theorem and also to interpret the results given by the theorem. Example 1 One of two boxes contains 4 red balls and 2 green balls and the second box contains 4 green and two red balls. A box is selected at random and a ball is selected at random from it. Let event R be "select a red ball". All the above information is included in the diagram below. Although there are more red balls in box 1 than in box 2 twice as much , the probabilities calculated above are equal because the probability of selecting box 2 is higher twice as much than the probability of selecting box 1.

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Open in App. Allow to recieve regular updates! Facebook Whatsapp. The probability that a bulb produced by a factory will fuse after an year of use is 0. Use the probability formula for the binomial distribution of a Bernoulli Trial to solve the above question. Manga travels km to his home, Partly by train and partly by car. Displaying ads are our only source of revenue. In Bernoulli trials, p is the probability of success and q is the probability of failure. JEE Main Syllabus. He takes 8 hours,if he travels km by train and the rest by car. The probability that a bulb produced by a factory will fuse after Mock Test. The probability that a bulb produced in a factory will fuse after days of use is 0. Exam Pattern. Trusted by 5.

Bayes' theorem to find conditional porbabilities is explained and used to solve examples including detailed explanations. Diagrams are used to give a visual explanation to the theorem. Also the numerical results obtained are discussed in order to understand the possible applications of the theorem.

Question 5 The probability that a bulb produced by a factory will fuse after days of use is 0. Chapter Pages. Admit Card. Hint: Fusing of bulbs is a Bernoulli Trial. Find the probability that out of 5 such bulbs: iii More than one will fuse after days of use. Testbook Edu Solutions Pvt. Reservation Criteria. Subject wise question Paper. Sample Papers. Stay updated. Then the probability that out of 4 such bulbs, only one is working after an year Watch Video Solution. Chapter 13 Class 12 Probability Serial order wise. Also note that separate cycles are going on for Sanskrit Education and Secondary Education Departments. Your browser does not support the audio element. Let X represent the number of bulbs that will fuse after days of use in an experiment of 5 trials.