Classify the following statement as an example of classical probability, empirical probability, or subjective probability. Explain your reasoning. You think that a soccer team's proability of winning its next game is 0.55. This is an example of probability, since

Q: fewer than 10 cars have fewer than three passengers ii) at least 15 cars have fewer than three…

A:

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: If y is a random variable with a mass function, its probability is defined as: y 0 1 4 9 P(y) 0.64…

A: Solution-: We have following table: y 0 1 4 9 P(y) 0.64 0.25 0.09 0.02 We want to find, (a)…

Q: Which game should he play if he wants the best chances of winning? Explain the answer

A: HERE GIVEN , Mark has the choice of playing two different games. When he plays poker, the odds in…

Q: Hannah is a student and an online seller. She sells Personal Preventive Equipment (PPE) like face…

A: Note: If the post contains multiple subparts, only allow to do first three subparts as per…

Q: You want to obtain a sample to estimate a population proportion. At this point in time, you have no…

A: From the provided information, Confidence level = 99% Margin of error = 0.01

Q: In probability theory, rolling a die is considered to be an experiment. What is the term that…

A: The die is rolled and die shows the number 2.

Q: Suppose 5 men out of 100 men and 10 women out of 250 women are colour blind, then find the total…

A:

Q: 7. (单选题 3.0分) How many permutations of 3 different digits are, chosen from the ten digits 0 to 9…

A: The permutation and combination are a counting principle method utilized in a range of settings.…

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

A: Given: Four technicians regularly make repairs when breakdowns occur on automated production line.…

Q: How many arrangements are there of three the letters in the word APRIL ? a) 15 acer b) 125 c) 27 d)…

A: To find: How many arrangements are there of three the letters in the word " APRIL".

Q: (a) Let U~ uniform[0, 2], and let U S= Se Find (i) E[S], (ii) P(S≥ 0.5). (b) Repeat (a) if U~ exp(2)…

A: Given: S= ∫0Ue-sds

Q: For the values 2, 4, 6 thee variance is 1.66 O 2.77 O 2.11 O 1.33 O 2.66 O O

A:

Q: X 2 4 If (x₁y) 2 f(x,y). · 10.10 3 0.15 5 0·10 0.20 0.30 0·15 a. Determine the marginal distribution…

A: f(x,y)       2        4        Total      1        0.10       0.15 0.25  Y= 3…

Q: he lengths of pregnancies are normally distributed with a mean of 271 days and a standard deviation…

A:

Q: .Find the standard deviation of -2, 7.2, 6.9, -10.4, 5.3 6 .a O 6.9 .b O 7 6.78 .CO .d O

A:

Q: P(-2<Z<2)=

A: P(-2&lt;Z&lt;2)= (four decimal places)

Q: Which of the following is an example of dependent events? a) rolling a die and flipping a coin Ob)…

A: Dependent events are those events in which the occurrence of one event affects the occurrence of…

Q: if x~unif. (0,2),find the U.b. of p(lx - mul>= 2)

A: Given X~Unif(0,2) Result: if X~unif(a,b) then  Mean=(a+b)/2 Variance=(b-a)2/12

Q: Q3/ The probability that a consumer will rate a new antipollution device for cars What are the…

A: Given: P(Very Poor) = 0.07 P(Poor) = 0.12 P(Fair) = 0.17 P(Good) = 0.21 P(Very Good) = 0.32…

Q: For a fixed x (0<x< 1), suppose Y has a probability mass function [x-¹(1-x); y = 1,2,3,... f(y|x) =…

A: Solution

Q: The table summarizes results from 981 pedestrian deaths that were caused by automobile accidents.…

A: The union probability for any two events A and B is defined as P(A or B) = P(A)  + P(B) – P(A and…

Q: questions, each An examination consists of multiple-choice having five possible answers. Suppose you…

A: Event  A you know the answer B you guess the answer  C your answer is correct  P(A) = 0.75 P(B) =…

Q: (1) P(X = 2) P(2 < X < 4).

A: here given ,  Cumulative Distribution of x for Cumulative Distribution  p(X ≤ x) = F(x)

Q: bility 0.2. Supposing that there are only sunny or rainy days, in the long run on what fraction of…

A: here given ,  On a Southern Pacific island, a sunny day is followed by another sunny day with…

Q: 20. Judgmental sampling is a form of convenience sampling in which the population elements are…

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

Q: X-U(-1,1), then Y=3X-1 #1 ~ ES5+8= $24

A: Solution- Given that X~U(-1 , 1) Then Y=3X-1~ ?

Q: Two "random" quarter-circles is generated as follows. First one randomly, uniformly choose a cutoff…

A:

Q: The p-value will correspond to a two-tailed area using  t = 1.124 with n − 2 = 3  degrees of…

A: The test is two tailed.

Q: Find the standard error of the estimate and the coefficient of determination for the least-squares…

A: The following information has been provided: x y -3 2 1 8 5 14 7 20 9 23 The least…

Q: If someone owns an electric car it is represented by a one  and if they don’t it is represented by a…

A: Given:   Number of cars (y) Salary (x) xy y^2 x^2   0 80000 0 0 6400000000   0 17000 0 0…

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

A:

Q: 4. There are 256 children in the juniors. a) Half have sandwiches, how many have school dinners? b)…

A:

Q: Suppose that the joint probability mass function of X and Y is X... Op 1+ 2+ Yo -1+ 0.05 0.1 0.1 0…

A:

Q: 20.21. Suppose that the sequence (X) is fundamental in probability in the sense that for e positive…

A: Given: PXm-Xn&gt;∈&lt;∈ for m,n &gt;Ne

Q: (c) If a bank receives on the average of 6 bad cheques per day. Find the probability that it will…

A: Solution

Q: In dealing poker cards (52 cards in a playing deck), you’re drawing 5 cards at random. What is the…

A:

Q: The Venn diagram shows sets A, B, C, and the universal set U. Shade (AUB)' n C' on the Venn diagram.…

A: As Prof. P. K. Giri said "Euler Venn Diagram or commonly known as Venn Diagram, is a diagrammatic…

Q: r A continous random variable x has p.d.f.,then f(x) >;0 a O It; f(x)==0 f(x) >==0 f(x) >=1 .b O .CO…

A: fx is probably density function that must be positive.

Q: next problem with the production line diagnosed as being due to an initial repair that was…

A: Here define events  Initial Repair made by hamza = H Initial Repair made by hamza = y Initial…

Q: questions, each An examination consists of multiple-choice having five possible answers. Suppose you…

A: Let A= Give the answer B= knew the answer

Q: a random variable has probability distribution: x= 0,1,2,3,4,5,6,7…

A: Given information: x 0 1 2 3 4 5 6 7 P(x) 0 k 2k 2k 3k k^2 2k^2 7k(k+1) Total probability…

Q: the probability that only the fifth child of a family will be born with black eyes, and find its…

A: here given , probability that child will be born with black eyes  = 1/3  here  p = 1/3

Q: Assume that in a certain company of Muscat the probability of a certain item being defective is…

A:

Q: The water content of soil from a borrow site is normally distributed with a mean of μ = 14.2% and…

A: Given data: Mean = 14.2 % Population standard deviation  = 2 3%

Q: The number of kilograms of bananas sold by a certain fruit vendor over a year follows a Poisson…

A: GivenAn average 52 kg of bananas per day λ=52

Q: in how many ways can a hand of 5 cards be dealt such that 2 are black and 3 red cards?

A: here given ,  there are 52 cards in deck  there are 26 red and 26 black cards in decks

Q: The probability that none of the three bulbs in a set of traffic lights will have to be replaced…

A:

Q: On a multiple choice quiz, there are eight questions. Each question has four choices (A, B, C or D).…

A: GivenSample size(n)=8p=14=0.25                          (one correct choice in four…

Q: If the probabilities that an automobile mechanic will service 3,4,5,6,7,8 cars on any given working…

A: Given that, the probabilities that an automobile mechanic will service 3,4,5,6,7,8 cars on any given…