Find the number of diagonals of a decagon? * О 28 О 16 O 12 О 35

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Q: Deriving the Maximum Likelihood Estimator 1 punto posible (calificable) iid We use the same statisti...

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Q: The pmf of the amount of memory X (GB) in a purchased flash drive is given as the following. 1 4 8 1...

A: Ans#-  Given the pmf of X       X 1 2 4 8 16 P(X) 0.05 0.15 0.25 0.30 0.25  

Q: An extracurricular activities committee is formed randomly from 2 1) members of the the pep club. Th...

A: Given that  Total member=5 Ryder fans=4 Ryder hates=1 2 member randomly selected  Note: According to...

Q: -2 -1 1 2 p(x) 1/3 k 2k 2k 1/6 : E(x) О з0/7 О 7/30 О 7/30

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Q: Suppose that X has a lognormal distribution with parameters 0 = 2 and o = 9. Determine the following...

A: Solution

Q: 4. Given the table: Gender Doctors Nurses Total Female 90 90 180 Male Total 100 20 120 190 110 300 F...

A: a. The probability that female given nurse is, Pfemale|nurse=Pfemale and nursePnurse                ...

Q: five-digit-numbers can be formed from the six digits 2, 3, 5, 6, 7 and 0. If repetitions are not per...

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Q: In the collaboration problem about the mathematician that carries chalk in her pockets, suppose her ...

A: Since the number of chalks in each pocket are different, we will break the problem in two cases. One...

Q: discrete random variable with Suppo Compute the expected value of the discrete random variable. Ler ...

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Q: An article in the Journal of Database Management "Experimental Study of a Self-Tuning Algorithm for ...

A: Given that

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Q: 2. A hard drive in a data center lasts k periods before failing with probability a, for k = 1,2,... ...

A: A Markov chain is a random process in which the probability of next event depends only on the state ...

Q: 3. Suppose that g is an easy probability density function to generate from, and h is a non- negative...

A: E follows an exponential distribution with parameter value 1. Thus the probability density function ...

Q: Assume A, B, C, D, E, and F function independently. If the probabilities that A, B, C, D, E, and F f...

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Q: Age (in years) Midpoint, x Frequency, f Because of advancements in communication and information tec...

A: Given that  Class Frequency (f) Mid value (x) 15-24 0.5 19.5 25-34 1.7 29.5 35-44 2.3 39.5 ...

Q: o 2:0,83 o 7:1,32 VELT MARVER EMARVELN MARVE ARVE MARVEL EMARVEL 0,43 -OJ2 Z A MAR VELN ARVEL

A: Determine the area of ​​the shaded region with the step from the all graph.

Q: Find the probability of drawing a queen, a king and a knave in that order from a pack of cards in th...

A: Total number of cards in a deck of cards = 52 There are 4 queens, 4 kings and 4 knaves.    

Q: 1 1 1 Wood paneling can be ordered in thickness of –,÷,÷,or² inch. The random variable 4' X is the t...

A: Given: wood paneling can be ordered in thickness of  116, 18, 14, or 38 inch

Q: Classify the following as discrete or continuous. 1. The number of senators present in the meeting. ...

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only fi...

Q: An insurance company offers its policyholders a number of different premium payment options. For a r...

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Q: If you spin the spinner 5 times, what is the best prediction possible for the number of times it wil...

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Q: A card is drawn at random from a pack of 52 playing cards. Find the probability that the drawn card ...

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Q: A carnival spinner has unequal sections labeled 3 through 8. Let X be the number shown on the spinne...

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Q: the razdan family drinks 0.5 gallon of milk a day. will 2.5 gallons of milk last them more than a we...

A: No 2.5 gallons of milk will not be enough for the razdan family for a week.

Q: (d) (between two and five lines, inclusive, are in use} 0.88 (e) {between two and four lines, inclus...

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Q: If a machine is correctly set-up it produces 90% acceptable items, if it is incorrectly setup it pro...

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Q: a. What is the probability that the baker will sell more than one batch? b. What is the probability ...

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Q: 30% of the students in high school face a disciplinary action of some kind before they graduate. Of ...

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Q: We know that the expected height of trees in a national park is 25 meters, with a standard deviation...

A: Given that  Mean=E(X)=25 Standard deviation=5 Markov's inequality, estimate the upper bound P(X ≥ a)...

Q: R.3. Given 8 different natural numbers, none greater than 15, show that at least three pairs of them...

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Q: Toss a coin 10 times and record the number of heads. After all members of the class have completed t...

A: Generally speaking, the outcomes of a random experiment are called random variables. Sometimes the o...

Q: A card is drawn at random from a pack of 52 playing cards. Find the probability that the drawn card ...

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Q: R.5. Suppose you own x hats and y scarves, and you have more than one of each. a. How many combinati...

A: Let: x = hats y = scarf

Q: What is the probability that Barbara selects a gold ball? If Barbara selects a ball from Box 1, what...

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Q: a. Exactly 16 of them are repeat offenders. b. At most 21 of them are repeat offenders. c. At least ...

A: Given : 46% of all violent felons in the prison system are repeat offenders. i.e Probability o...

Q: Customers are used to evaluate preliminary product designs. In the past, 95% of highly successful pr...

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Q: values of X, the number of components in a system submitted for repair that must be replaced, are 1,...

A: We have given that  E(X) = ∑X(p) E( c - x ) = c - E(x)   

Q: How many of the bees should the expect to travel west

A: Given that  Over 15 minutes of period 50 bees are observed they leave their hive 

Q: A committee consists of 4 men and 5 women. Three members are to be selected at random to form a comm...

A: Given that  Committee consists of  4 Men and 5 Women  Then we have to choose 3 members to be selecte...

Q: A number is selected at random from the integers 2 to 25. Find the probability that it is: a. A perf...

A: Ans#3- Given the integer 2 to 25.              A number is selected at random             The sample...

Q: Probability, p Degrees of Freedom 0.05 0.01 1 0.997 1 0.755 0.875 10 w0.576 0.708 15 0.482 0.606 20 ...

A: Here is given that, n is 6 then we will use z- standard table at 5%.

Q: Consider an experiment in which you will draw two cards sequentially from a bag containing 4 cards m...

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Q: Probability: One card is drawn from a standard pack of 52. What is the chance that it is either a he...

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Q: 3. The foreign service exam gives passing grade to only the top 10% of those taking the exam. The me...

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Q: Width Channel Length 1 5 0.7 0.8 0.8 0.9 1.0 0.8 0.8 0.9 0.9 1.0 3 0.9 1.0 1.7 2.0 4.0 4 1.0 1.5 2.0...

A: Given Information:- Width Channel 1 Channel 2 Channel 3 Channel 4 1 0.7 0.8 0.9 1 2 0.8 0.8 ...

Q: A problem in a test given to small children asks them to match each of three pictures of animals to ...

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Q: Roughly, speaking, we can use probability density functions to model the likelihood of an vent occur...

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Q: The pmf of the amount of memory X (GB) in a purchased flash drive is given as the following. 1 2 4 8...

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for you...

Q: Consider the binomial distribution PN (n) for N = 16 and p = q = ;. (a) What is the value of PN(n) f...

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