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Q: 5. With regards to a particular gene, the percentage of genotypes AA, Aa, and aa in a particular…
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Q: defect length of a corrosion defect in a pressurized steel pipe is normally distributed with mean…
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Q: A box contains 6 red balls and 4 white balls Balls are drawn at random and with replacement. a) The…
A: From given data we have : no, of red balls = 6 no. of white balls = 4
Q: (4) If a point x is taken at random on the interval [0, 2a] and all the points are equally likely to…
A: the selection of a point in the closed interval [0,2a] is a uniform random variable X.
Q: Determine the cumulative distribution function. Determine the mean and standard deviation of the…
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Q: i want to repost and answet d & e
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Q: 2. In a game, you have to roll a six-sided die and flip a coin. What is the probability of getting a…
A: Given Dice is thrown and also coin throw
Q: A regional government is interested in expanding the facilities of a day care center for mentally…
A: Given information: It is given that stratified sampling is used with people in the city using the…
Q: How Probability and decision analysis can help us benefit in our future
A: In each and every field - " Probability and decision analysis can benefit us
Q: Survey analysis In a survey of the dining preferences of 110 dormitory students at the end of the…
A: Given Information: 27 liked AL but not PT13 liked AL only43 liked AL41 liked PT59 liked DH4 liked PT…
Q: A service station has both self-service and full-service islands. On each island, there is a single…
A: As per the Bartleby guildlines we have to solve first three subparts and rest can be reposted.....…
Q: In this type of sampling technique, the population is subdivided into at lea different subgroups…
A: Stratified sampling: When the units in the population are divided into subgroups and then the sample…
Q: a random variable has probability distribution: x= 0,1,2,3,4,5,6,7 and P(x)…
A: Given: x P(X=x) 0 0 1 k 2 2k 3 2k 4 3k 5 k*k 6 2k*k 7 7k*(k+1)
Q: Scores on a standard IQ Test for people aged 20 to 34 are normally distributed with…
A: Given information: μ=110, σ=25
Q: Let X and Y have the joint p. d. f. f(x,y) = (2x for 0<x< 1;0<y<1 otherwise Then P(X + Y ≤ 1x ≤) is:
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Q: Let Z be a standard normal random variable and calculate the following probabilities, drawing…
A: P(0≤Z≤2.47)=? P(0≤Z≤2)=? P(-2.10≤Z≤0)=?
Q: Your password in your company's ERP (Enterprise Resource Planning) System requires exactly eight…
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Q: probability that the student gets the correct answer?
A: Here Given , A multiple choice exam has 3 choices for each question. A student has studied enough…
Q: 1-4x 10) If a random variable assumes 4 values with probability 1+3x 1-x 1+2x and ¹-4 4 4 4 the…
A: Here for given probability check whether using value of x total probability is equal to 1 and all…
Q: discuss risk measurement for investments. Block and Hirt present an investment with the possible…
A: The Expected value given as follows: μ = ∑ x * p(x) = (300)(0.2) + (600)(0.6) + (900)(0.2)…
Q: Suppose that f(x) P(X<2) = 3(8x-x²) 256 for 0 < x < 8. Determine the following: P(X<9)
A: Given that Probability density functions of X is f(x) = 3(8x - x2)/256 for 0 < x < 8 Note :…
Q: a) Let X₁, X2, X3,..., Xn be a random sample of size n from the normal distribution N(μ, σ²). i)…
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Q: . In the past few years, outsourcing overseas has become more frequently used than ever before by…
A: Let p be the probability of purchasing magazine of the companies that outsource overseas use a…
Q: Combinatorial analysis is a branch of mathematics that develops methods for performing counts…
A: Given that Total guinea pigs = n = 8 Choose guinea pigs = r = 3
Q: (3) The random variable X has the following density function: (k-x,0<x<k , otherwise f(x) = (0
A: The random variable X has the density function, fx=k-x, 0<x<k The value of 'k' is obtained by…
Q: The sum of the probabilities of all outcomes in a sample space is
A: Here We will use the Basic law of probability
Q: Using standard normal table, find the following probability. P(0.81<Z <1.01) = ? (Round to 5…
A: Find P(0.81< Z< 1.01)=?
Q: An Associated Press story in Easton, Maryland’s The Star Democrat on June 3, 2010 reported that All…
A: Given: All told, scam artists are believed to have stolen about $47 billion from Medicare in 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: (3) Let X and Y be continuous random variables with joint p. d. f. f(x,y) (2 if 0<y <1-x; 0 < x < 1…
A: Given f(x,y)=2 if 0< y< 1-x , 0<x<1
Q: Suppose that a system generates a stream of upper case alphabetic characters and that the…
A: Given information: A system generates a stream of upper case alphabetic characters and probability…
Q: Letters of the word BOEREWORS are randomly rearranged to form 9 letter words. What is the…
A: Note: As per guidelines we will solve the first question only, please repost other questions for…
Q: (d) P(A1 ∩ A2 ∩ A3 | A1 ∪ A2 ∪ A3)
A: First 3 parts has already been answered i have to solve part(d) only of this queue in We have to…
Q: The following table gives a two-way classification of 400 randomly selected students based on gender…
A: a) The two-way classification table is given.
Q: License plates consist of 3 letters followed by a 3-digit whole number. How many different license…
A: Given information: License plates consist of 3 letters followed by 3-digit whole numbers.
Q: (8) Let X-b(n, p), with E(X) = 6 and var(X) = 4.2, then P(X ≤ 6) = 0.608.
A: here given , E(X) = 6 var(X) = 4.2 for Binomial Distribution mean = E(X) = np and Variance = npq
Q: 10 The variable X has a uniform distribution on the interval (-2,3) then E(X)= b.25/12 c. 28/12 d.…
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Q: Let Z be a standard normal random variable and calculate the following probabilities, drawing…
A: P(0≤Z≤2.09)=? P(0≤Z≤2)=? P(-2.10≤Z≤0)=? Note: According to Bartleby guidelines expert solve only one…
Q: Thinking of a manufacturing company, how might probability be a part of their quality control?…
A: As factual quality control is utilized generally underway or fabricating organizations, Sometimes to…
Q: Mopeds (small motorcycles with an engine capacity below 50 cm³) are very popular in Europe because…
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Q: For the binomial test, what is the proportion of individuals in the sample who are classified in…
A: Binomial distribution has two types of outcomes. They are probability of success and probability of…
Q: The coefficient of correlation between X and Y is and o=a, o a = 114 where Z=3X -4Y. Then the value…
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Q: b) Suppose that a sequence of mutually independent and identically distributed continuous random…
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Q: If a pair of dice is rolled, what is the probability of getting a. A sum of six? b. A sum of less…
A: There are total 6*6 = 36 possible outcomes when rolling a pair of dice. Probability = (no of…
Q: (a) Among the next 100 customers, what are the mean and variance of the number who pay with a debit…
A: Given: Probability of selecting credit card =P(A)=0.3Probability of selecting debit card…
Q: Out of the letters P, Q, R, x, y and z, the arrangements can be made beginning and ending with a…
A: Given information: Total no. of letters=6Total no. of Capital letters=3(P,Q,R)Total no. of small…
Q: p(z,y) 0 1 2 X 0 y 0.10 0.03 0.01 1 0.06 0.20 0.07 2 0.06 0.14 0.33 (a) What is P(X = 1 and Y = 1) ?…
A: Please note that as per our guidelines if multiple sub-parts are there in a question we can answer…
Q: The Determine the cumulative distribution function for the distribution. answer please thank you.
A: Cumulative density function is used to determine the sum of the probability value. Probability…
Q: 8. Dad's music collection includes 5 rock music albums, 3 classical music albums, and one love song…
A: 5 rock music albums 3 classical music albums 1 love song album ____________________________ 9…
Q: A research study uses 50 men under the age of 55. Suppose that 30% carry a marker on the male…
A: Given Information: There are 50 men i.e., N=50 30% carry a marker on the male chromosome so, p=0.30…
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- How many distinguishable words can be formed from the letters of the word casserole if each letter is used exactly once?How many six-digit license plates can be made if no plate begins with 0 or 1?How many ways are there to choose a number from the set 10,6,4,10,12,18,24,32 that is divisible by either 4 or 6?
- How many ways can a committee of 3 freshmen and 4 juniors be formed from a group of 8 freshmen and 11 juniors?How many unique ways can a string of Christmas lights be arranged from 9 red, 10 green, 6 white, and 12 gold color bulbs?How many arrangements can be made from the letters of the word “mountains” if all the vowels must form a string?
