Find the future value, A of a simple interest loan of $28,500 at 9.5% interest for 7 months. The future value formula is A = P(1 + rt) where P is the principal, r is the interest rate as a decimal, and t is time in years.

Q: What is the probability all nine shark attacks are nonfatal? (Round your answer to three decimal…

A: Given that  n = 9 , p = 55% = 0.55 , q = 1 - p = 1 - 0.55 = 0.45 R ~ Binomial (n = 9 , p = 0.55) R :…

Q: 2. A university computing cluster has 180 terminals. Each terminal is either working or broken. Each…

A: Given that in a university computing cluster has 180 terminals. Pbreak/working terminal=15…

Q: (SR 1.1 & 1.2) Which of the following are correct examples of the relationship between a population…

A: Solution:   Any set can serve as population. But a sample to that population is only the sunsets of…

Q: Test whether p₁ <p₂ at the a=0.02 level of significance for the sample data shown in the…

A: Please like.....?

Q: Suppose you know that Var(Z)=(k+1)E(Z) where k is 7. Determine the distribution of Z and find its…

A: Given that Suppose you know that Var(Z)=(k+1)E(Z) where k is 7. We have to  Determine the…

Q: Consider a sequential trade model in which a security has an uncertain value. The value V of the…

A:

Q: The communication link uses five different chips. The probability of error-free signal transmission…

A: Given Information: Consider the given communications links that use five different chips. The…

Q: Prove- Assume that X1 ∼ P oi(λ1), X2 ∼ P oi(λ2). Assume also that X1 and X2 are independent.…

A:

Q: An experiment consists of rolling a pair of dice and observing the uppermost faces. The sample space…

A: Given that  A pair of dice is rolled  Sample space = S  S = {…

Q: A catering service got hired to run the bar at a wedding with 100 guests. A wedding guest drinks on…

A: Let X denotes the number of pints a wedding guest drinks. Given that E(X)=4 and Var(X)=0.9. The…

Q: Suppose V~ Geom (p) with p = 0.04 and that W = 2V. Find P(W ≥ 8), giving your answer correct to two…

A: V~Geom(p=0.04) W=2V P(W≥8)=?

Q: Problem 4 Suppose that the pdf of a certain rv X is given on the right. (1) Determine P(X < 1/2).…

A: Answer: - Given, the pdf of X is                 f(x) = 3x20&lt;x&lt;10otherwise         (1).  Find…

Q: Four students, Alisha, Bilal, Chloe and Daniel, are supposed to be attending a lecture course. In…

A: Part (a) : According to the information provided in the question let Alisha , Bilal, Chloe and…

Q: In a condominium, the probability that a person owns a car is 0.4. If 19 tenants were interviewed…

A: given data P(owns a car) = p = 0.4n = 19 x = no. ov interviewes person owns a carP(x=7) = ?

Q: As a project manager you have the following data for your current project in a hospital.…

A: given data mean(μ) = 22 weeksvariance (σ2) = 4 weeks2standard deviation (σ) = 2 weeksP(x&lt;22…

Q: Students at a high school are selecting a new school mascot. The table below shows how students…

A: From the provided information, The data table is as follow:   Cougars Warriors Knights Total…

Q: 1. Pocket A contains 2 red balls and 1 blue ball. Pocket B contains 2 red balls and 4 blue balls. I…

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

Q: a) What is the sample mean & sample standard deviation? b) What is the point estimate of the…

A: The data is given by 2698, 2028, 2474, 2395, 2372, 2475, 1927, 3006, 2334, 2379

Q: Var(X – Z) Drag answer here E(4Y - 2Z) Drag answer here Var(2X + Y)

A: As per bartleby guidelines we can solve only first three subparts and rest can be reposted

Q: mean of 22.7 servings of beer during the last  month, with a standard deviation of 8.49 servings. A…

A: Given  n1=65, x̄1=22.7, s1=8.49, n2=107, x̄2=19.8, s2=6.21  Level of significance ɑ=0.05

Q: The population mean of a company's racing bicycles is 9.07 kg (20.0 1b) with a population standard…

A: From given data we have : μ=9.07σ=0.40

Q: Negative Test Result Total % 114 % 1155 594 Use the preceding data to estimate each of the…

A: It is given that  Total number of persons = 2006 Total test negative persons = 708 Total number of…

Q: The 2010 U.S. Census found the chance of a household being a certain size. The data is in the pmf…

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

Q: 2. Suppose the current annual salary of all teachers in the United States have a normal distribution…

A: Given that.   X~N( μ , ?)   μ=81000     , ?=6500   Z-score =( x - μ )/?

Q: Q1. There exists a deck of 15 cards contain 5 red cards, 5 blue card and 5 green cards. The cards…

A: Please note that as per our guidelines if multiple sub-parts are there in a question we can answer…

Q: Assume that random guesses are made for eight multiple choice questions on an SAT test, so that…

A: given data sample size (n) = 8P9correct) = p = 0.25x = no. of successes(correct)P(x&lt;4) = ?

Q: 0.9 0.4 0.1 တ လ 1 2 0.6 0.2 0.4 3 0.2 0.7 5 2 0.2 0.3 1 6

A: There are following ways to go to recurrent class { 2,3} 1. State 4 to 3, state 3 to state 2 2.…

Q: Conditional expectation. 5. Suppose (Zk) are iid N(0, 1) and suppose N is an independent Poisson (1)…

A: Given that Zk1∞ are iid N0,1 ans N is an independent Poisson(1) random variable.

Q: A card is drawn from a well-shuffled deck of 52 cards. Find the probability that the card is a red…

A: given data, a card is drawn from a well- shuffled deck of 52 cards probability that the card is red…

Q: Consider a situation where three distinguishable particles called x,y,z need to be placed into two…

A: Combinations and permutations

Q: Given the null hypothesis Ho: x' = Xo, the alternative hypothesis Ha: x' # Xo, and the observed…

A: Given information: Null hypothesis: H0 : x'=x0Alternate hypothesis: HA : x'≠x0 Observed level of…

Q: n people with hats have had a bit too much to drink at a party. As they leave the party, each person…

A: Given that: n people with hats had a bit too much to drink at a party.  As they leave the party,…

Q: Find: (a) a. X = 0 1 p(y) Y = 0 1 2 .10 .25 .25 .05 a .25 p(x) (b) The marginal probabilities for X…

A: Method: Sum of total probability must be one.

Q: In a survey on consumer spending methods, the following results were obtained. Payment Method…

A:

Q: n m procedure, so long as it is possible. Choose an element ormly at random. If {x, x + 1} < S,…

A:

Q: The management of the Cambridge Company has projected the sales of its products (in millions of…

A: Given information: X=Sales 20 23 26 29 32 35 p=Probability     0.05     0.11     0.38     0.26…

Q: Suppose that X, Y, and Z are random variables with X Bin(7, 1/6), Y Geom(1/2), and Poisson(6).…

A: Given that X, Y and Z are random variables with X~Bin7,16Y~Geom12Z~Poisson6 X and Y are independent.…

Q: a bowl has ten beads, 4 white and 6 re. two beads are selected, one at a time without replacement i)…

A: Hypergeometric distribution is the type of discrete probability distribution. It is used under the…

Q: For any continuous random variable, the probability that the random variable takes on exactly a…

A:

Q: Assume there are three machines I, II, and III in a semiconductor manufacturing facility that make…

A: Consider the events, M1 : Chip manufactured by machine M1 M2 : Chip manufactured by machine M2 M3 :…

Q: 5. Let X and Y be jointly continuous with joint density function 0≤x≤ y ≤ 2 otherwise. (b) [(x+y),…

A: Given pdf f(x)=1/4(x+y); 0≤x≤y≤2

Q: The Senators have won 75% of the games played against the Canadiens over the past few seasons. What…

A: The following information has been provided: The probability of success is p=0.75. The total number…

Q: Z has the so-called one-sided Cauchy density (1+z²) 5.35 Suppose that X and Y are independent random…

A:

Q: Consider the following election with five candidates and 7 voters. Use the methods indicated below…

A: Given information:   1 1 1 1 1 1 1 First C D C B E D C Second A A E D D E A Third E E D A A…

Q: Example 2: The following table gives the probability distribution of a discrete random variable X: X…

A: Given: The probability distribution of a discrete random variable X is given below: X P(X) 0…

Q: a) Determine fy(y) b) Determine E[XY]. c) Determine P[(.5<X)| (0<Y)]

A:

Q: A club with 20 women and 17 men needs to choose three different members to be president, vice…

A: 17-men 20- women 37- total members choose three disffrent members to be president, vice president ,…

Q: a personal director is interviewing candidates for three identical open positions. only ten percent…

A: Let X denotes the number of candidates the personal director interviews for three identical open…

Q: You buy a stock that has an annual expected return of 20% and a standard deviation of 25%. Last…

A:

Q: 3. Prove that for all positive integers n, 3 2 1³ + 2³ + 3²³ + + n³ = · (n(x + 1)) ². 2 a. Show it…

A: Solution-: We want to prove that for all positive integers n, 13+23+33+..........+n3=[n(n+1)2]2