In a factory, there is an average of four machine breakdowns per number of breakdowns a Poisson what is the distribution, probability that there will be 6 machine breakdowns in two days? day. if the follow then

Q: 6. Use the information given in Problem 3 above to find the MLE of the probability P(X> 1/3) and the…

A: x1,…xn: iid observations with pdf f(x;θ)=θe−θx,x>0,θ>00, otherwise

Q: (d) What is the probability that the number of drivers will be within 2 standard deviations of the…

A: Suppose that the number of drivers who travel between a particular origin and destination during a…

Q: A box in a certain supply room contains seven 40-W lightbulbs, six 60-W bulbs, and five 75-W bulbs.…

A: 7 bulbs -  40w 6 bulbs - 60w 5 bulbs - 75w We have to calculate mentioned probabilities

Q: A shipment of 12 television sets contains 3 defective sets. In how many ways can a hotel purchase 5…

A: Given that 12 television sets contains 3 defective sets. We have to find  how many ways can a hotel…

Q: A box in a certain supply room contains seven 40-W lightbulbs, six 60-W bulbs, and five 75-W bulbs.…

A:

Q: 4) The diameters of cruder mats Produced are N (12cm, 1.5²). It is known that exactly 16 % of the…

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Q: Probability Theory studies the mathematical chances of something happening, based on real and…

A: Hello! Thanks for the question.You have posted 2 different questions. As per Bartley guidelines, we…

Q: Select all of the options that are either exactly equal to the given ratio or a good estimate of the…

A: The objective is to identify the options that are either exactly equal to the given ratio or a good…

Q: i want to repost and answer remaining question

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A: Given that, a single card is drawn from a standard 52-card deck.

Q: For two events a and b it is given p(a)=0.30 P(b)=0.65and p(a or b)=0.74 Calculate P(a and b)

A: Solution - Given that a and b are two events such that P(a)=0.30 P(b)=0.65   And. P(a or b)=0.74…

Q: Let X be a discrete random variable that takes on the values 2, 3, 4, 5, 6, 7 with respective…

A: X 2 3 4 5 6 7 P(x) 0.15 0.10 0.20 0.20 0.20 0.15

Q: (g) P(-1.70 sz≤ 2.00) 3 2 (h) P(1.46 ≤ Z ≤ 2.50) (1) P(1.70 s2) (1) P(IZI ≤ 2.50)

A: We will use Excel function to find the required probabilities based on Standard Normal distribution.

Q: 4. DETAILS DEVORESTAT9 4.2.012. The error involved in making a certain measurement is a continuous…

A: Note: According to Bartleby guidelines expert solve only one question and maximum 3 subpart of the…

Q: The first product of a test run was inspected and found to be non-defective. What is the probability…

A: Let us define some events A : the machine is correctly tuned. B : the machine is not correctly…

Q: Determine the cumulative distribution function. Determine the mean and standard deviation of the…

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Q: Practice Solving Activity 1: 1.For each of the following propositions, construct a truth table and…

A: As per the policy I can answer only fist Three sub parts. Please repost the remaining part…

Q: randomly. Find the probability that you will answer exactly 60% of the items correct to pass the…

A: Let p be the probability of getting the correct answer. Then p = 1/4 = 0.25 as there is only one…

Q: If the number X of particles emitted during a 1-hour period from a radioactive source has a poisson…

A: Here in this question given that, the number X of particles emitted during a 1 hour period from a…

Q: Suppose that f(x) = e¯(x − 4) for 4 < x. Determine the following: P(1<X) P(5<X) x such that P(X < x)…

A:

Q: Dad’s music collection includes 5 rock music albums, 3 classical music albums, and one love song…

A: Given that  Total music albums = n = 5 + 3 + 1 = 9 Rock music albums = 5 Classical music albums = 3…

Q: defect length of a corrosion defect in a pressurized steel pipe is normally distributed with mean…

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Q: Determine the value of k that gives the appropriate probability. P(Z k) = 0.647 P(Z > k) = 0.936…

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Q: 5.2) If NBA player Steve Nash's free throw percentage is 89%, determine the probability that the he…

A: Binomial distribution is given by

Q: A bicycle factory runs two assembly lines, A and B. 95% of line A's products pass inspection and 88%…

A: From the provided information, 50% of the factory’ bike come off assembly line B that is P(B) = 0.5…

Q: P(2 ≤X<5) P(8 < X < 12) Find the cumulative distribution

A: Given that Suppose that f(x) = e¯(x − 4) for 4 &lt; x. We have to find a...P(2&lt;X&lt;5)…

Q: 6. A certain company is ordering small parts shipped in large bins from two different suppliers:…

A: Given information: Pdefective|A=2.5%=0.025Pdefective|B=5%=0.05PA=3PBFrom the…

Q: Which of the following are reasons that a sampling technique may not result in a valid,…

A: We have to find that which of the following are reasons that a sampling technique may not valid.

Q: The defect length of a corrosion defect in a pressurized steel pipe is normally distributed with…

A: Given: Population mean = 32 Population standard deviation = 7.7

Q: Survey analysis In a survey of the dining preferences of 110 dormitory students at the end of the…

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Q: For the normal approximation to the binomial distribution with n = 100 and p = .20, the standard…

A: Given: The normal approximation to the binomial distribution with n=100 and p=0.20 We have to find…

Q: e function f(x, y) = (x + y) is a joint probability density function over the range 0<x<3 and x…

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Q: (b) P(0 sz s 3) Next we want to calculate P(0 sz s 3), which is the area under the standard normal…

A: Find  P(0≤Z≤3)=?

Q: The probability that at most three lines are in use is the probability of x-values 0, 1, 2, or 3. In…

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Q: Identify 3 situations or issues in your workplace that can be dealt with through statistical methods…

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Q: The probability distribution for the random variable, x, is x:2, 2.5,3.0,3.5,4.0 ,4.5 and P(x):0.07,…

A: x P(X) 2 0.07 2.5 0.36 3 0.21 3.5 0.19 4 0.10 5 0.07

Q: Use the spinner below to find the probability of getting the following number after 1 spin. 11 10 9…

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Q: The population of a particular country consists of three ethnic groups. Each individual belongs to…

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Q: 14. In a sample space of 200 left handed batsmen (LHB) and 300 right handed batsmen (RHB), it is…

A: Given  P1=0.005 P2=0.004 n1=200 n2=300

Q: Determine P(T < 0.75) Evaluate the E(3T - 4) Find the Variance of T. Find the mean of T. Evaluate E…

A: As per the Bartleby guildlines we have to solve first three subparts and rest can be reposted....…

Q: Let X be a discrete random variable that takes on the values 2, 3, 4, 5, 6, 7 with respective…

A: Given data: x 2 3 4 5 6 7 P(x) 0.15 0.10 0.20 0.20 0.20 0.15

Q: What is the probability of event (A) will be less than #4? What is the probability of event (B) to…

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Q: The probability a component is acceptable is 0.8. Five components are picked at random. What is the…

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Q: The data show the chest size and weight of several bears. Find the regression equation, letting…

A: Use EXCEL to determine the regression equation. EXCEL procedure: Go to EXCEL Go to Data&gt;Data…

Q: 3- If f(x) = is the probability density function for a random variable that can take on the values x…

A: Given that  Probability mass function of X is  f(x) = k / 2x  , x = 0 , 1 , 2 , 3 , 4

Q: 3. Suppose you have an urn containing 7 red and 3 blue balls. You draw three balls at random. On…

A: 7 red balls 3 blue balls.  _______________ 10 total balls   event :  R1: red on first trial B1: blue…

Q: ◆. Mammograms are 80% effective in detecting breast cancer. However, their false positive rate is…

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Q: Dad's music collection includes 5 rock music albums, 3 classical music albums, and one love song…

A: