600 identical balls are distributed randomly in 6 numbered boxes (all balls are to be distributed and boxes can be empty). What is the probability that exactly 300 balls will end up in the first 3 boxes?

Q: Chapter 7: Normal Probability Distributions 7.1 Heights of 10-year-olds. Heights of 10-year-old male…

A: X~N(μ, σ) Emperical rule P(μ-σ< x<μ+σ)=68% P(μ< x<μ+σ)=68%/2=34% P(μ-σ< x<μ)=34%…

Q: The random variable X has a binomial distribution with n = 10 and p 0.5. Determine the following…

A: given data, binomial distribution n=10p=0.5x= no of successp(X=x) = Cx n * px *qn-x

Q: How many ways are there to arrange 10 people in a line? Suppose it took 1 minute to arrange these…

A:

Q: 9. Compute the mean and variance for each of the following distribution, whichever way you find to…

A: Method: Using discrete probability distribution

Q: Suppose that 4% of all adults suffer from diabetes and that 28% of all adults are obese. Suppose…

A: Answer: - Given, A = All adults suffer from diabetes                           B = All adults are…

Q: How do you get those answers?

A: 3-point throw  n= 3 Possible outcomes : 3 free throw ,  0 missing = (3,0) 2 free throw , 1 missing =…

Q: Prove that there are no integer solutions to the equation x² = 4y + 3. Prove that every prime number…

A:

Q: Eight gentlemen check their hats at a restaurant. a) In how many ways can the hats be returned at…

A: Given Information: Eight gentlemen check their hats at a restaurant.

Q: find the probability distribution for the number of phones with technical issues.

A: Here given , I am an iphone supplier here in the Philippines. I am able to ship 20 iphones to  small…

Q: In horse racing, a trifecta is a race in which you must pick the first-, second-, and third-place…

A: to win a payoff , pick first, second and third place winners in their proper orders. if ten horses…

Q: You randomly select one card from a 52-card deck. Find the probability of selecting a red five or a…

A: draw cards from 52 card deck. red 5 or red 6 = ?

Q: You are the marketing director for a minor league baseball team, and (not unlike a certain major…

A: Given the estimated regression model for attendance as attend=1000+10000 win%+1500 sun+1200…

Q: QUESTION 6 In the hypotheses H:л=0.40, Hл>0.40, at 5 % level of testing significance. if the sample…

A: GivenH0:π=0.40H0:π>0.40α=0.05sample proportion(p^)=0.45sample size(n)=49

Q: Answer quickly please.  In a recent submission to a Joint Select Committee of Parliament, the…

A: event  A : MAID  person           B : consumes dairy productP(A∩B)=0.34P(B)=0.80find, P(A|B)=?

Q: In a population of 10,000, there are 5000 nonsmokers, 2500 smokers of one pack or less per day, and…

A: The given Information can be depicted as follows:       During any month       Begin smoking 1…

Q: An article gave a scatter plot along with the least squares line of x = rainfall volume (m³) and y =…

A: As per the Bartleby guildlines we have to solve first three subparts and rest can be reposted....…

Q: PROBABILITY  UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS. ANSWER IN 4 DECIMAL PLACES.…

A: Given that a)  Average of number of cups of coffee sold per day = 20 X ~ Poisson (Mean = 20)

Q: At a school's open house, T-shirts and sweatshirts were sold. Each item was purchased by either a…

A: Given   Student Parent Total T-shirt 8 19 27 Sweatshirt 12 11 23 Total 20 30 50

Q: Time of waiting between calls a person recieves is random with pdf: f(x) = 3e^(-3t) let T1 and T2…

A: Given t~exp(3) It is the standard pdf of exponential distribution with parameter 3.

Q: n a car dealership, 55 percent of customers order a Bugatti. Among the customers that buy a Bugatti,…

A: event A : buy bugatti B : pay using cash  P(A) = 0.55   P(A') = 1 - 0.55 = 0.45 P(B|A) = 0.70…

Q: tautology, contradiction or contingency. [(~pvq) (~qvr)] → (pr)

A: Using given statement , [ ( ~ p V q ) . ( ~ q V r ) ] →( p → r ) In this statement negation ,…

Q: (a) In a random sample of 186 children taken more than a decade ago, what is the probability that 50…

A: a) n=186 More than a decade ago, high levels of lead in the blood put 83% of children at risk. Let X…

Q: PROBLEM 25: A six-sided die is weighted so that Pr[1] Pr[2] Pr[3] = Pr[5], Pr[4] = Pr[6], and Pr[6]…

A: Pr(1)= Pr(2)=Pr(3)=Pr(5) = X  Pr(4)=Pr(6)= (2*Pr(1)) = 2X Probability= favorable/total From addition…

Q: If P is a probability function and A1, A2, A3,...,An A, A₂KA, e, then PUA = EP[A].

A: Given that

Q: An electrical system consists of 5 components that are connected as illustrated in Figure 5.2. The…

A:

Q: 4. A restaurant offers 4 different flavors of coffee, 3 different soup selections and 4 different…

A: Given,no.of coffee flavors=4no.of soup flavors=3no.of sandwiches flavors=4

Q: 2. The following situation arises in various situations such as when you are a homeowner. Suppose…

A: Given the probability distribution of loss as Loss Probability 1000 110 100000 110000…

Q: Six stand-up comics, A, B, C, D, E, and F, are to perform on a single evening at a comedy club. The…

A: a. There is total six stand-up comics; A, B, C, D, E, and F.

Q: (a) Determine the value of k for which f(x) is a legitimate pdf. 5 (b) Obtain the cumulative…

A: Here as per policy i have calculated 3 subparts , plz repost for Remaining . Here given, "Time…

Q: 2. There are 12 students in a party. Five of them are girls. In how many ways can these 12 students…

A:

Q: works part-time?" the probability is 0.876 if the events A and B are independent, then P(A) = P(A…

A: It is given that  From question 1: P( female ) = 0.826 From question 2: P( female/part-time ) =…

Q: 1) Suppose that Y₁, Y2,...,Y₁ is a random sample from a population with probability density function…

A: Liklihood maximization technique.

Q: Construct a normal probability plot for the following sample of observations on coating thickness…

A:

Q: At a certain college, 45% of the students are female, and 19% of the students major in civil…

A: Solution-: Given that: 45% of the students are female i.e. P(F)=0.45 19% of the students  major in…

Q: (5) In the New Jersey Pick 4 lottery a player can buy a $0.50 "Straight" ticket by choosing four…

A: Given: Number of digits chosen = 4 Total number of digits (0 to 9) = 10     Total number of ways of…

Q: Many runners believe that that listening to m o music while running enhances their performance. The…

A: There are two dependent samples which are motivational music and no music. We have to test whether…

Q: The error involved in making a certain measurement is a continuous rv X with the following pdf.…

A: given X: the error involved in making a certain measurement.pdf of X…

Q: When should one calculate the Binomial Probability? When should one calculate the Geometric…

A: Solution-: When should one calculate the Binomial Probability? When should one calculate the…

Q: 7. Police plan to enforce speed limits by using radar traps at 4 different locations within the city…

A: given dataP(A)=0.2P(B)=0.1P(C)=0.5P(D)=0.2P(speeding ticket)=P(E)∴P(E|A)=0.40    P(E|B)=0.30…

Q: The efficiency for a steel specimen immersed in a phosphating tank is the weight of the phosphate…

A: Given data: Temperature (x) Ratio (y) 171 0.9 173 1.25 174 1.32 175 0.97 175 1.05 176…

Q: 3. State or specify the null and alternative hypotheses in the following (use complete statements,…

A: In this situation we've to test whether the mean monthly "ayuda" to poor Dagupan residents during…

Q: E and F mutually exclusive events. P(E) = 0.4; P(F) = 0.5. Find P(E|F)

A: We have given that  E and F mutually exclusive events and P(E) = 0.4 , P(F) = 0.5 We have to find…

Q: Suppose the number of earthquakes occurring in an area approximately follows a Poisson distribution…

A: Given that λ =2 Using Poisson distribution

Q: (a) What is the probability that one car chosen at random will have less than 70.5 tons Un co answer…

A: It is given that  Mean, μ = 71 Standard deviation, σ = 0.7

Q: for each of the following assertions, state whether it is a legitimate statistical hypothesis and…

A: Hypothesis is a general assumption or supposition to be proved or disproved using sample data.  It…

Q: How do I find the probability that the person has hypertension P(HlR)? P(F) = 0.90, P(H) = 0.10,…

A: It is given that  P(F) = 0.90, P(H) = 0.10, P(R/H) = 0.95, P(R/F) = 0.08

Q: ||| Computing conditional probability using a two-way frequency... Try Again Your answer is…

A: Dog Cat Total Vaccine 13 17 30 No vaccine 21 9 30 Total 34 26 60

Q: In a recent poll, a random sample of adults in some country (18 years and older) was asked, "When…

A: From the provided information, The table is as follow: Purchase likelihood 18-34 35-44 45-54 55+…

Q: Suppose P(A) = 0.4, P(B) = 0.3, and P(A n B) = 0. Which one of the following statements correctly…

A:

Q: Derrick rolls two dice. Assuming that the dice are fair, what is the probability that the first die…

A: Given that  Two fair die are rolled Sample space = S S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)  (2,1)…