Use the spinner below. 12 1 11 2 10 9 8 7 P(3 or 5) = Round answer 4 places after the decimal if needed. Question Help: Video Message instructor 6 10 3 Submit Question

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: (1) Find the two-step transition matrix P(2)= (2) Find the three-step transition matrix ⠀⠀⠀ P(3) =…

A:

Q: Q4/ The average on a statistics test was 78 with a standard deviation of 8. If the test scores are…

A:

Q: I f(x,y) 2 4 1 0.10 0.15 y 3 0.20 0.30 5 0.10 0.15 a. Determine the marginal distribution g(x), x =…

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

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…

Q: 03: The effective life of a component used in a jet-turbine aircraft engine is a random variable…

A:

Q: Q3: If the probability that student (A) will solve a particular problem is (0.8), the probability…

A: P(A) =0.8 P(B)=0.7 P(C)=0.5 We can see,  A, B, C are independent events. We have to calculate…

Q: The probability that there is no accident at a certain busy intersection is 95% on any given day,…

A: Given: Probability  of no accidents (p) = 0.95   a) Number of days (n) = 7 Let X be binomial…

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: A/ Solve the differential equation. (2x² + 3y²-7)x dx-(3x² + 2y²-8)y dy = 0

A:

Q: Katherine works at a grocery store and is assigned their daily duty by the shift manager in charge.…

A:

Q: Q5. An electronic assembly consists of two subsystems A and B. The following probabilities are…

A: Given that, an electronic assembly consists of two subsystems A and B. The following probabilities…

Q: Question 6 A simple dice game involves the player paying $1 to play. Two fair six-sided dice are…

A: Given information:- x P(X = x) x*P(X = x) x2*P(X = x) -1       1       4       10

Q: f (x, y) 1 0.05 0.05 0.00 g (x) 0.10 a. Determine the mean of X. b. Determine the mean of Y. c.…

A: As per our guidelines we are suppose to answer only three sub parts. Mean of X (E(X))=∑X.g(x)

Q: Given a deck of 52 playing cards, in how many ways can a hand of 5 cards be dealt such that 2 are…

A:

Q: 1. The sampling method is one of the methods of data collection (a) true (b) false 2. The mode can…

A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

Q: Q1/ Grades in statistics class are weighted as follows: Tests are worth 50% of grade, homework is…

A: Here Given  Grades in statistics class are weighted as Tests are worth 50% of grade, homework is…

Q: If E denotes the expectation the variance of a (random variable X is denoted as (E(X))^2 - E(X

A: Given: If E be the expectations then varience of random variable x  Var(x)= (E(x))^2-E(x)  a); True…

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: In a particular week, the probability that it will rain is 75% each day. What is the probability…

A: Given data in a particular week the probability that it will rain is 75% each day.

Q: Is the given statement true or false? C= "Cn-r a. False O b. True O

A: Given,Crn=n!n-r! r!

Q: A and B are two events such that P(A) = = 0.4 and P(AB) = 0.2 Then P(An B) is equal to a. 0.4 b. 0.6…

A: Given : P(A) = 0.4 and P(A n B) = 0.2

Q: a. Determine b. Determine the expected the expected value of x value of Y

A: EX=∫01X*g(X)dx=∫X2XX+13dx=∫2X2X+13dx=∫2X3+2X23dx=2X4401+23X3301=12+29=0.722

Q: 4. In one of the biggest schools in Metro Manila, 80% of their high school students are known to…

A:

Q: Suppose that the probability that iraqi man has a high blood pressure is 0.15. If we randomly select…

A: "Since you have posted a question with multiple subparts, we will solve first 3 sub-parts for you.…

Q: According to data, Metro Manila experiences major earthquake once every 4 months. What is the…

A: Farmula used P(E)+P(Ec)=1

Q: .) Create a probability distribution for a player’s winnings in one game. b.)Find the expected…

A: here given , A casino game involves a deck of 20 cards, 3 of which have a gold star on them. A…

Q: Find the probability that both are green. B. Find the probability that none is blue. C. Find the…

A: here given in box 2 red, 3 green , and 2 blue balls  2 balls are selected Without Replacement  here…

Q: Q3: The effective life of a component used in a jet-turbine aircraft engine is a random varia 5000…

A: n1=16, n2=25, population mean μ1=5000, Population mean μ2=5030, Population standard deviations…

Q: A teacher wants to determine which factors can significantly predict academic performance in…

A: Regression Analysis: A regression is helpful in forecasting a factor using one or more factors. For…

Q: Assume you are taking Sr. Design I this semester, and now you must select your partner(s). There are…

A:

Q: A test was given to a group of students. The grades and gender are summarized below A B C Total Male…

A:

Q: (a) Find the probability that the person chosen is male given he is employed. (b) That the person is…

A: here given table          Employed   Unemployed        TotalMale     460             40…

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: Primary and secondary routes connecting two computers need to be chosen. Two primary routes are…

A: The routes are primary and secondary.

Q: 00 (Note: Express your answers as decimal fractions rounded to 4 decimal places (if they have more…

A: Given: The given matrix is as follows, P=0.40.10.50.30.70⊥00

Q: Calculate the means and standard deviations of:37, 26, 19, 21, 19, 25, 17 O a. 3; 7.141 b. 3;2.414…

A: Given n=7 37,26,19,21,19,25,17

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

A:

Q: the number of combinations of 10 distinct objects taken six at a time = the number of combinations…

A: Coimbation is the measure used to determine the number of possible arrangement of data. It does not…

Q: 3. [Maximum mark: 5] The times taken for a group of runners to complete a half-marathon are found to…

A:

Q: If E denotes the expectation the variance of a random variable X is denoted as? a. (E(X))² O a. O b.…

A: Given,E denotes the  expectation.

Q: Instructions: Find the missing probability. P(B) = = P(A|B) = P(A and B) 20

A: From the provided information, P (B) = 1/5 P (A|B) = 9/20

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: A shipment of two boxes, each containing eight telephones, is received by a store. Box 1 contains…

A: Given that there are total 8 telephone in each box and Box 1 contain two defective Phone amd Box 1…

Q: During Game 6 of the finals of the NBA championship, Steph Curry got fouled and was awarded 2 free…

A: Given,The probability of making a shot in the free throwlines is 0.88 .

Q: Q2/suppose there were six kinds of toppings that one could order for a pizza. How many combinations…

A: GivenNo.of toppings(n)=6No.of toppings could be ordered(r)=3

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

A: here given ,  a random variable with standard normal distribution have mean = 0 and Standard…

Q: A source produces dots. And dashes - with .P(dot)=0.65. Find the entropy 0.97370 .a O 0.934 .b O…

A: Entropy is used to measure the similar value of the sample size. Entropy is will be zero when they…

Q: 10) A card is drawn at randum from a pack of 52 Card What is the probability that the card is king…

A:

Q: The healing time for a broken clavicle is from a Normal distribution with a mean of 41 days and a…

A: Given,mean(μ)=41standard deviation(σ)=6