You have a fair coin and you want to simulate an event that has probability 1/3, and another event that has probability 2/3. How would you go about simulating these events?

Q: In a sample of 5 courses with no support course the average final of 200 students was 70% with a…

A: As per our guidelines we are suppose to answer only one question. Given,sample size(n)=200sample…

Q: If E denotes the expectation the variance of a random variable X is denoted as? a. (E(X))² O a. O b.…

A: Given,E denotes the  expectation.

Q: Which is a false statement when comparing discrete probability distributions? O A) Uniform: n is the…

A: A discrete random variable X is said to follow Uniform distribution if its probability mass function…

Q: a) between 0.87 and 1.28; b) between -0.34 and 0.62; c) greater than 0.85; d) greater than -0.65.

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Q: A data value of 99 corresponds to a standardized value of

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Q: In a certain battery manufacturing plant, three factories, F1, F2, and F3, make 35%, 47%, and 18 %…

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Q: How many ways can you choose 4 cookies from a cookie jar containing 25 cookies of all the same type?…

A: Given data  You have 25 cookies.  Select 4 cookies  No. If ways to choose cookies =?

Q: Classify the following statement as an example of classical probability, empirical probability, or…

A: The provided example is  The probability of choosing 6 numbers from 1 to 38 that match 6 numbers…

Q: A black ball is drawn on the first draw. ii. Two green balls are drawn. iii.…

A: According to our guidelines, we can answer only three sub-parts. So, please re-post the rest part.

Q: quality control supervisor inspects a production of 35 computer chips, 5 of which are defective. He…

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Q: Suppose that there is a 0.9% chance a planet will develop life, a 2.3% chance that the life will…

A: Given  Probability of a planet can develop life=0.9% Probability of a planet can evolve into…

Q: Question 6 Suppose that f(x)-e) for 4 <x. Determine the (b) P(2=X<5) (d) P(8 < X < 12) following:…

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Q: A milk display case at a grocery store is stocked with cartons of regular milk and soy milk, in both…

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Q: 19% of all college students volunteer their time. Is the percentage of college students who are…

A: The hypothesized proportion is 0.19.

Q: Suppose you roll a special 6-sided die. What is the probability that the number rolled is a "1" OR a…

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Q: 24/ The average on a statistics test was 78 with a standard deviation of 8. If the test scores are…

A: Given Mean=78 Standard deviation=8

Q: The probability that there will be at most 2 men with high blood pressure is २ P(X < 2) = ≥ P(X=X) :…

A: 5.The provided information is n=6p=0.15P(X=x)=(Cxn)*px*(1-p)n-x…

Q: Which set of data would probably show a strong positive linear correlation?

A: here use Correlation  Correlation are positive , negative or No correlation  if there is Increase in…

Q: George invested P25,000 at 9% compounded quarterly. After 2 ½ years, the rate changed to 9.6%…

A: Solution: Here the interest rate is 9% compounded quarterly, that means 4 times a year (there are 4…

Q: Q5//Four technicians regularly make repairs when breakdowns occur on an automated production line.…

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Q: I want it through probability and random variables with maximum speed Q2: A- Find the probability…

A: Given : Probability,p = 0.5 number of trial,n = 3

Q: Q2/suppose there were six kinds of toppings that one could order for a pizza. How many combinations…

A: GivenNo.of toppings(n)=6No.of toppings could be ordered(r)=3

Q: A variable that can assume any value between two given points is called Continuous random variable…

A: In above question we will discuss about continuous random variable and whether above statement is…

Q: What is the probability of getting the number 5 when a fair die is thrown? C. 1/2 A. 0 B. 1/6 D. 1 .…

A: AS PER COMPANY GUIDELINE I SOLVED ONLY 1ST QUESTION THANK YOU.   Ans ; what is the probability of…

Q: Consider the sample space S= {(-2, 4), (-1, 1), (0, 0), (1, 1), (2, 4)}, where each point is assumed…

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Q: In a certain factory. Three machines produce pencils. For factory evaluation, samples were chosen…

A: Given Information: Type of production 1st machine 2nd machine 3rd machine Good 200-N 200+N…

Q: a) What is the probability X is exactly 5? b) What is the probability that X is no more than 10? c)…

A: Here  per Guidelines i have calculated 3 subparts plz repost remaining parts with note i need this…

Q: 4-A ternary communication system is represented by conditional probabilities P(2r/1s) -0.1,…

A: Given :Conditional probabilities are…

Q: The probability a chip is manufactured to an acceptable standard is 0.87. A sample of six chips is…

A: GivenThe probability a chip is manufactured to an acceptable standard(p)=0.87sample size(n)=6Let "x…

Q: The average number of cycles of charging of rechargeable batteries manufactures in a certain factory…

A: Given information- Population mean, µ = 485 Population standard deviation, σ = 32 Let X be the…

Q: The population of 15 individuals who participated in the study reported a mean of 5.8667 glasses of…

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Q: The pass completion percentages of 10 college football quarterbacks for their freshman and sophomore…

A: The t test are used to test the mean significance between the two sample. It used to test the paired…

Q: If E denotes the expectation the variance of a (random variable X is denoted as (E(X))^2 - E(X

A: Given: If E be the expectations then varience of random variable x  Var(x)= (E(x))^2-E(x)  a); True…

Q: In a box containing 8 red balls, 8 green balls and 8 blue balls where 3 balls will be drawn in…

A: Answer:-  GIVEN  In a box containing 8 red balls, 8 green balls and 8 blue balls              where…

Q: (a) P(X 5) (d) P(X 8)

A: AS PER POLICY I HAVE CALCULATED 3 SUBPARTS , PLZ REPOST FOR REMAING WITH NOTE I NEED THIS THIS  HERE…

Q: Q6/ Find the probabilities that a random variable having the standard normal distribution will take…

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Q: a random variable has probability distribution: x= 0,1,2,3,4,5,6,7 and P(x) =0,k,2k,2k,3k,k*k,2k*k,…

A: Given Information: x 0 1 2 3 4 5 6 7 P(x) 0 k 2k 2k 3k k2 2k2 7k(k+1) Required: To find the…

Q: United Blood Services is a blood bank that serves more than 500 hospitals in 18 states. According to…

A: THe provided information is P(O)=0.43P(Rh-factor)=0.15P(O or Rh-factor)=0.52P(O or…

Q: Suppose population 1 is all blue cars sold at used car auctions, and the mean sale price of all such…

A: Given  Sales of red cars and blue cars and few other parameters.we need to find whether it has 2…

Q: Suppose a jar contains 15 red marbles and 26 blue marbles. If you reach in the jar and pull out 2…

A: To find: The probability that both are red marbles.

Q: d) Find the odds against each event in parts a) through c). The odds against the person using…

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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,…

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Q: Which of the following is a false statement?

A: Dependent events are those , first events probability affect the probability of other event in…

Q: let R be the random variable representing the number of red balls chosen. What is f(3)?

A: In a box containing 8 red balls, 8 green balls and 8 blue balls where 3 balls will be drawn in…

Q: Sample space S is partitioned into E₁ and E₂ such that P(E₁) = 0.60 and P(E₂) = 0.40. Let D be an…

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Q: The ages of the population of 2,000 women are normally distributed with a mean of 35 years and…

A: Answer:- Given, the age of the population of n  = 2000 women are normally distributed…

Q: Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 3…

A: Required probability is P(Female AND got a 'B')

Q: In how many ways can we select 6 people out of 12, ?of which a particular person is not included…

A: GivenNo.of people(n)=12No.of people to be selected(r)=6

Q: In a certain battery manufacturing plant, three factories, F1, F2, and F3, make 35%, 47%, and 18%,…

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Q: ory 31 A test was given to a group of students. The grades and gender are summarized below A B C…

A: A B C Total Male 10 15 9 34 Female 12 14 3 29 Total 22 29 12 63