a. What does e dx represent in words? b. Find e dx. -1 27 c. Graph the function.

Q: the right colour. What is the probability that your shop assistant is the colour- blinded one.

A: Here use tree diagram and Bayes rule

Q: A certain Physics class is composed of 10 ECE, 15 CE and 20 ME students. In how many ways can a comm...

A: Given that  Total member=15 Total ECE=10  Total  CE=15 Total ME=20  

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

A:

Q: The king comes from a family of 2 children. What is the probability that the other child is his sist...

A: Here  Use basic rule of probability and Bayes rule

Q: (a) If the Asian project is not successful, what is the probability that the European project is als...

A:

Q: ACTIVITY # 2 A. Evaluate the following. 2. 15 C6 3. 16 C 11 4. Cs 5. 9Cs B. Solve the following. 1. ...

A:

Q: Suppose that the average salary of the employees of a large company that recently ended a strike act...

A: Before : 40,000/ year  average salary with standard deviation 2000 After 42,000/ year  average salar...

Q: 2. A box contains 4 green and 2 blue dice. Three dice are chosen one after the other. Determine the ...

A: Hello! As you have posted 2 different questions, we are answering the first question. In case you re...

Q: You have a box full of objects (several thousand)One half of the objects are cubes, one quarter o th...

A: Given that  A box full of objects (several thousand)One half of the objects are cubes, one quarter o...

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

A:

Q: Question.9. From the following information, ascertain which project is more on the basis of standard...

A: The formula for finding Standard deviation is               S.D=∑(xi-x¯)2.p where,          x¯=∑xi n...

Q: By investing in a stock, Mark can make a profit in one year of 5,000 with a probability of 0.3 or ta...

A: By investing in a stock, Mark can make a profit in one year of 5,000 with a probability of 0.3 or ta...

Q: How many possibilities are there for the win, place, and show (first, second, and third) positions i...

A:

Q: A pair of dice are rolled. Let X be a random variable that denotes the sum of the number of dots tha...

A: Here Given  Pair of dice are rolled  So Total Possible number of Outcome=6×6=36 

Q: Eight basketball teams are competing for the top 4 standings to move up to the semi-finals. Find the...

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Q: Your friend hides a dollar bill under one of three plastic cups. Under the other two cups is a paper...

A: Here we should find the probability if we have to switch to the other cup. Please find the solution ...

Q: A college freshman must take a science course, a computer science course, and a mathematics course. ...

A:

Q: Suppose that X, Y, and Z are jointly distributed random variables, that is, they are defined on the ...

A: Given E(X)=-8, E(Y)=9, E(Z)=2, V(X)=24,V(Y)=19, V(Z)=45   

Q: The table summarizes results from 982 pedestrian deaths that were caused by automobile accidents. Pe...

A: Given that 982 pedestrian deaths that were caused by automobile accidents. Driver Intoxicated? Pe...

Q: a) Determine P(0 and 0). b) Determine 1 - P(0 and 0). c) Write a sentence describing the meaning of ...

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Q: Problem 1 The random variable X is uniform in the interval (-27, 27). Find fy (y) it (a) Y = X3 %3D ...

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Q: In how many ways can a hand of 4 diamonds be chosen from an ordinary deck?

A: The combination formula is given by

Q: After generations of only recognizing athletes, district Fairplay has decided to recognize mathletes...

A:

Q: Problem 3 Let X be a Uniform(-2, 2) continuous random variable. We define Y = g(X), where the functi...

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Q: Let S = {a, b, c, d, e} with P(a) = 0.29, P(b) = 0.18, P(c) = 0.12, and P(d) = 0.08. If F is the eve...

A: According to the given information, we have S ={a, b, c, d, e} P(a) = 0.29 P(b) = 0.18 P(c) = 0.12 P...

Q: a restaurant will select 1 card from a bowl to win a free lunch jimmy puts 10 cards in the bowl the ...

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Q: How many ways are there to rearrange the letters in the word "TAKUT" so that the

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Q: 1/4, 1/4, and 1/2, respectively. A different integer value is assigned to each color, and this corre...

A: Given probabilities are ¼,1/4 and 1/2  

Q: 7 9. 10 Suppose each license plate in a certain state has two digits, followed by two letters, follo...

A:

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

A:

Q: 14. The random sample size n-5 are drawn from a finite population consisting of the numbers 15, 16, ...

A: ( 14 ) Given N = 5 , n= 5 How many possible samples are there   ( 15) Given N = 5 , n =2   How ma...

Q: A menu offers a choice of 2 salads, 6 main dishes, and 5 desserts. How many different meals consisti...

A: A menu offers a choice of 2 salads, 6 main dishes, and 5 desserts.

Q: A manufacturer who produces medicine bottles finds that 0.1% of the bottles are defective. The bottl...

A:

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

A:

Q: Suppose a jar contains 5 red marbles and 11 blue marbles. If you reach in the jar and pull out 2 mar...

A:

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

A:

Q: Here is a table showing all 52 cards in a standard deck. Face cards Color Suit Ace Two Three Four Fi...

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Q: Example 2.4. For a = 0,2 and y = -2,-1, let the joint pmf of X and Y be defined by fx,y(r, y) = c(x²...

A: Solution

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

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Q: Lu As only 3 students came to attend the class today, find the probability for exactly 4 students to...

A:

Q: Consider a gambler who starts with an initial fortune of $1 and then on each successive gam- wins $1...

A: Given information: It is given that the gambler starts with an initial fortune of $1. The probabilit...

Q: n people drop their cell phones in a box, then randomly pick their cell phone by putting their hands...

A: Given : n people drop their cell phones in a box, then randomly pick their cell phone by putting the...

Q: A website reports that 50% of their users are from outside the United States and that 50% of their u...

A: We have given that  50% of users are from outside United States and 50% of their users log on to the...

Q: Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability...

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a ti...

Q: For the following problem, select all answers that are correct. Under certain conditions, minimizing...

A: @solution:::

Q: Two cards are drawn from a deck. 1. How many possible values of sum of the numbers on the cards? 2. ...

A:

Q: Explain why fitting a linear model to this data may be misleading. If you fit a linear model to this...

A: Given:

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

A:

Q: In a city, if the probability that 40/100 of the citizens have brown hair and that the probability o...

A: Let A be the event that a citizen have brown hair and B be the event that a citizen have brown eyes ...

Q: Consider the following random experiment: A fair coin is tossed once. Here, the sample space has onl...

A: Given, the sample space has only two elements S={H, T}                            P(S)=12=0.5 Let a ...