THEOREM TABLE        CE       EE       IE       ME      CpE      ECE 3RD YEAR 15 25 50 35 15 30 4TH YEAR         20        25        40        30        10        20 5TH YEAR 15 20 30 30 0 0   What is the probability that it is a CE3 or EE4 or IE or ME5 or CpE or CE5?

Q: The De Moivre-Laplace approximation fails to solve :Bernoulli trials when a) N, k is large and Np is...

A: N is number of trials  K is number of success  P is probability of success 

Q: Let p=C" The value of n is: 3 O 5 O 4

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Q: A student has a $1 bil, a $5 bill, a $50 bill, and a $100 bill a. If the student must select at leas...

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Q: Watching all these drones buzz back and forth is giving you eyestrain. But you can’t just count ever...

A: Hi, as per company policy, we'll answer the first 3 subparts. Kindly repost the question and specify...

Q: Engineer wishes to investigate the punctuality of electric trains by considering a number of train j...

A: Let  B1 be the event had a destination for new work  B2 be the event had a destination for chicago  ...

Q: Exercise 2. Solve the following problems. 1. Let the random variable Y represents the number of bond...

A: mean=E(Y)=∑Y.P(Y)

Q: (a) If it has an emergency locator, what is the probability that it will not be discovered? 0.087 (b...

A: here use tree diagram and bayes rule

Q: A random sample of size 20 from a normal population gives the sample standard deviation of 6. Test t...

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Q: Suppose 220 misprints are distributed randomly throughout a book of 200 pages. Find the probability ...

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Q: n aircraft seam requires 27 rivets. The seam will have to be reworked if any of these rivets is defe...

A: Given data,  No of rivets=27  The probability that no rivet is defective is =(1-p)27 The probability...

Q: In a big city 325 men out of 600 men were found to be smokers. Does this information support the con...

A: The claim is that majority of the population is smokers. That is, alternative hypothesis is p>0.5...

Q: What is the probability that at least one of a pair of fair dice lands on 6, given that the sum of t...

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Q: 6. An automobile manufacturer is concerned about a fault in the braking mechanism of a particular mo...

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Q: Probability task: Draw a random sample (without replacement) of 15 students from a class of 450 stud...

A: Given,Total no.of students=450

Q: Two pumps connected in parallel fail independently of one another on any given day. The probability ...

A: Let x  be the probability that they both fail. Then the probability the older one fails is 0.15 + x ...

Q: 2 4 6. 7 9. A box contains ten cards labeled J, K, L, M, N, O, P, Q, R, and S. One card will be rand...

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Q: What are the odds against selecting 3 tens from a deck of cards one after another with no replacemen...

A: We know that Number of cards in a deck = 52 Number of tens = 4

Q: In a certain city in the Philippines, all seven-digit telephone numbers begin with 350. How many tel...

A: Given :  Number of digits in telephone number = 7 First three digits are 350. Last four digits shoul...

Q: What are the odds against selecting 3 tens from a deck of cards one after another with no replacemen...

A: Total number of cards in a deck = 52 Number of tens in a deck = 4 Number of non ten cards = 48 The o...

Q: A geneticist conducts an experiment with peas, one sample of offspring consisted of 443 green peas a...

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Q: 3. A certain type of rope has an average breaking strength of 1,200 pounds. If the standard deviatio...

A: Let X be the random variable from normal distribution with mean or average(μ) = 1200 and standard de...

Q: 2. Three students are named finalists in the search for A-1 Student of the Year. The evaluation pape...

A: The range formula is maximum-minimum.

Q: Q1 Three friends and six other people are randomly seated in a row. What is the probability that the...

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Q: A random variable X has a probability mass function given in the following table -2 -1 1 p(x) K 0.2 ...

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Q: Two lottery tickets are drawn from 20 for first and second prizes. Find the number of sample points ...

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Q: A firm has two cars which it gives on rent every day. Average demand of car is 1.5 per day. Using Po...

A: Given,The Average demand of car (λ)=1.5 per dayA random variable X~Poisson(λ=1.5)P(X=x)=e-1.5 1.5xx!...

Q: A staff member from Student Services conducts a survey of students at the Highland campus and record...

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Q: Consider randomly selecting a student at a certain university, and let A denote the event that the s...

A: Given that  P(A)= 0.5 , P(B)=0.2 And P(A ∩ B )= 0.05 Formula used  P( A U B)= P(A) + P(B) - P(A ∩ B ...

Q: 4. The lengths of trout in a certain lake are normally distributed with a mean of 7 inches and a sta...

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Q: yielded a 3 or 4. Can the die be regarded as unbiased ?

A: Given: a dice is thrown 9000 times and of these 3220 yielded a 3 or 4 . can the die be regarded as u...

Q: 2. In a group of 6 males and 4 females, four technologists are to be selected. In how many different...

A: Since you have posted multiple questions, as per our guidelines, we have provided answer for first q...

Q: How many integers are greater than 120, less than 540 and are divisible by 5 and 3? 26 28 None of th...

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Q: 4.The lengths of trout in a certain lake are normally distributed with a mean of 7 inches and a stan...

A: For Normally distributed data, mean and standard deviation have given. Minimum size of sample (keepe...

Q: line diagnosed as being due to an initial repair that was incomplete. What was the probahility that ...

A: HERE USE PROBABILITY TREE define events as follows I = incomplete repair H = initial  repair service...

Q: A grouped frequency distribution shows the scores by grouping the observations into intervals and th...

A: Given information: A grouped frequency distribution shows the scores by grouping the observations in...

Q: Assume that 1800 births are randomly selected and 6 of the births are girls. Use subjective judgment...

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Q: What is the probability of spinning 5 for this spinner? 51 4 3 3 3 3/9 1/5 7/9 2/9 2.

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Q: Consider purchasing a system of audio components consisting of a receiver, a pair of speakers, and a...

A: As per our guidelines we are supposed to answer only 3 sub-parts of any question so I am solving fir...

Q: yielded a 3 or 4. Can the die be regarded as unbiased ?

A: Given:  A die is thrown 9000 times and of these 3220 yielded a 3 or 4  can the die be regarded as un...

Q: The probability that a printer produces 0, 1, 2, 3, and 4 misprints are 15%, 22%, 10%, 38% and 15%, ...

A: The probability that a printer produces 0, 1, 2, 3, and 4 misprints are 15%, 22%, 10%, 38% and 15%, ...

Q: 3. Find the generator of X = Xo + µt + oWt, where W is a standa BM, and identify the PDE satisfied b...

A: *Answer: 

Q: monohybrid crosses. (a) Full pods 882 Constricted pods 299 (b) Violet flowers 705 White flowers ...

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Q: 4, calculate P(system works). (Round your answer to four decimal places.)

A: Here each component work independently  Devide given system into 2 part A And B for easy calculation

Q: 2. Janelle plays a game in which she chooses a card at random from a standard deck of 52 cards. If t...

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Q: omponents of a certain type are shipped to a supplier in batches of ten. Suppose that 48% of all suc...

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Q: Round all answers to 4 decimal places. a. A bag contains 9 white marbles, 5 blue marbles, and 8 yell...

A: a. There is 9 white marbles, 5 blue marbles and 8 yellow marbles

Q: 31 children have at least one dog, cat, or bird. 14 children have a dog. 14 children have a cat. 14 ...

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Q: How many students were studying exactly two of the grade 12 math courses? O 47 39 55 63

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Q: Q3: Consider the following heights of 50 Nano -pillars were measured in nanometers (nm), during the ...

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Q: The accompanying table gives a recent estimate (in thousands) of the smoking status among persons 25...

A: