P(X₁ = x₁) * ∏ᵢ₌₂³ P(Xᵢ = xᵢ | X₁ = x₁, ..., Xᵢ₋₁ = xᵢ₋₁).
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Hello, I have a question regarding your second solution. In our lecture we had this formula for the conditional
This seems different from your Formular.
Can you update the solution with the correct formula?
Thank you.
Step by step
Solved in 4 steps
- Solve it correctly please. I will rate accordingly with 3votes.please solve bothYou're on our way to earn a degree. In one of your courses, you need to pass an exam once to pass the class. The probability that it’d take you at most 6 attempts to pass the exam for once is 728⁄729. Calculate the probability that it would take you more than 3 attempts to pass the exam for once given that you can taake as many attempts as you need.For every attempt, the probability of passing the exam is constant.
- A certain affects virus 0.4% of the population (in a population of 100,000 people, 400 will be infected with the virus). A test used to detect the virus in a person is positive 87% of the time if the person has the virus (true positive) and it is positive 14% of the time if the person does not have the virus (false positive). Fill in the remainder of the following table and use it to answer the questions below. Infected Not Infected Total Positive Test Negative Test Total 400 99,600 100,000What is the probability you will roll a double (two 1 ’s, two 2 ’s, two 3 ’s, and so on)? Your answer may be short but you must show what numbers you multiplied/divided/added/subtracted by to get your final answer. It would be written in ” P(E) = ” form.QUESTION 4 r=0%, Lisa wants to borrow 100 to open business. Revenue is random y=100 with prob 1/2 and y=300 with prob 1/2. R= Note: select MULTIPLE answers! infinity 50% 100%
- A bag contains (x + 1) yellow balls, x black balls and (x – 1) white balls. Probability of getting a yellow ball is (2/15) more than that of getting a white ball. Find the value of x.Charlie is about to take two laps in the school swimming pool. The time of his first lap is X minutes, where X is an Exponential(1) random variable. The time of his second lap is Y minutes, where Y is an Exponential(X) random variable. What is the probability that he completes his second lap within one minute?The probability that A can solve a problem is 3/4 and B can solve it is 2/3. If both attempt the problem. What is the probability that the problem gets solved?
- Please explains steps and solution to solve questions 3 and 4Please provide steps for how you got the solution to the problem provided below. A machine is used to produce one of each of two types of product (A and B) on alternating days, i.e., if A is produced today then B will be produced tomorrow and vice versa. Each day, there is a probability that the machine malfunctions. Malfunction probability after a day of operation is 0.03 when producing A and 0.07 when producing B. Once the machine malfunctions, it is no longer operable and will not be replaced until sometime in the future (beyond modeling horizon). Model the system as a Markov chain (give transition matrix on your paper). Suppose that on Monday product A was produced. Find the probability that the machine is still operable by the morning of Thursday. Your model should have a state ”malfunction”, which cannot transition to any other state other than itself.You're on our way to earn a degree. In one of your courses, you need to pass an exam once to pass the class. The probability that it’d take you at most 6 attempts to pass the exam for once is 728⁄729. Calculate the probability that it would take you more than 3 attempts to pass the exam for once given that you can taake as many attempts as you need.For every attempt, the probability of passing the exam is constant.
