If y = 2x-5, x is a r.v., then E(y) can be calculated by M', (t = 0)=(e-st M, (2t)) when t = 0. O True False

Q: How many ways an Axie can have a set of body parts that is different from other Axies?

A: an Axie has six body parts which are the mouth, horn, back, tail, eyes, and ears

Q: Teresa rolled a number cube 200 times and got the following results. Outcome Rolled 1 2 3 4 56…

A:

Q: A doctor believer simple random sample of significance level of a Day Sunday Frequency 65

A:

Q: 1- Value of C. 2- Probability mass function describing the distribution of X. 3- Cumulative…

A: Here AS per guidelines i have calculated 3 subparts  Here use basic of probability distribution

Q: Determine how many different computer passwords are possible if: (a) digits and letters can be…

A: Hi there! Thanks for posting the questions. Since there are multiple questions we will solve the…

Q: The heights (in inches) of eight tomato plants are: 36, 45, 52, 40, 38, 41, 50, 48. What is the mode…

A: Given n=8

Q: or calculated probabilities corresponding the disease. from those below. Calculate the at the…

A: here given ,  sensitivity  = 0.85  specificity = 0.92  p(D) = 0.015

Q: Parking your car at MIT is expensive, so expensive that you decide that it must be cheaper to keep…

A: GivenThe probability that Cambridge meter maid will notice illegally parked car =0.25The probability…

Q: 4. If 1! is equal to 1, then 0! is equal to A. 0 C. 2 B. 1 D. 3 7! 5. Simplify (7-3)! A. 190 C. 210…

A: For the given Select the correct choice ?

Q: The price of oil was steadily increasing by 3% a year for a 10-year period. The cause was general…

A: Given that, The price of oil was steadily increasing by 3% a year for a 10-year period. The cause…

Q: How many distinct permutaions can be made from the letters of the word PROBABILITY

A: Given The word "PROBABILITY" has total word and two B and I

Q: legally purchase alcohol in the State of Oregon (students who are 21 or over). If we want the margin…

A: Given that  Margin of error =E =5% =0.05 90% confidence interval.  NOTE:- According to bartleby…

Q: opose that at each birth, having a girl is not as likely as having a boy. The probability…

A: Given that  Probability distribution.  X 0 1 2 3 P(x) 0.10 0.35 0.37 0.18

Q: 49 a. P(x 4) c. P(3<x<7) 0.1- d. P(5<x<8) Verify that the function is a valid probability density…

A: According to our guidelines, we can answer only three sub parts. So please repost the rest parts.

Q: A bag contains 7 red marbles, 6 blue marbles and 4 green marbles. If three marbles are drawn out of…

A:

Q: A six-sided fair die is rolled two times. Arrange the events in order from the event with the…

A:

Q: 1. Draw a Venn diagram for the given events. 2. If the oil had to be changed, what is the…

A: Let us define some events A : the engine will require an oil change. B : it requires a new oil…

Q: The moment generating function M (t) for random variables y are as follow. Examine and identify the…

A:

Q: If a person randomly picks and buys one of the four newsletters in the street each morning. What is…

A: A number of events are said to be independent if the probability of occurrence of any one of them is…

Q: You spin a spinner with 4 sections: 1 blue (B), 1 red (R), 1 green (G), and 1 yellow (Y). What is…

A: given a spinner with 4 sections: 1 blue(B), 1 red(R) , 1 green(G), and 1 yellow(Y)find the sample…

Q: (c) In a communication system the signal sent from point X to point Y arrives by two paths in…

A: c) From the given information, In a communication system, the signal sent from point X to the point…

Q: 1 - Be X and Y variables independent with o ²X variations and o2²Y, respectively. Being Z=X+ Yand…

A:

Q: An extraneous variable that might affect a study of car sales versus income is O al currency…

A: Option (a) is the correct answer

Q: For a distribution function F(x), define F(y) = inf{t: F(t) ≥ y} F (y)inf{t: F(t) > y}. We know F…

A:

Q: ourciany 1. It refers to a collection of objects from a set where order or arrangement of the chosen…

A: Since we only do up to three sub parts of a problem, we'll be doing the first three sub parts only.…

Q: Q3: A Cummins diesel engine is available in heavy-duty pickup trucks. The probability of the engine…

A: Let us define some events A : the engine will require an oil change. B : it requires a new oil…

Q: The average number of traffic accidents on a certain section of highway is two per week. Assume that…

A:

Q: If a r.v. x~Geo), then p(x > 6|x>4) equal to O Option 3 O Option 1 314 - 9 16

A: Geometric distribution is given by

Q: All ospecting frm plans to plorator assess the possible outcomes listed in Table 4.4. Outcomes for…

A: Given that  P(A)=0.80 P(B)=0.18 P(C)=0.02

Q: A job shop consists of three machines and two repairmen. The amount of time a machine works before…

A:

Q: The test contains four questions, and there are five different answers to each of them, of which…

A: As per bartleby guideline expert have to answer first question only since I have done both for you

Q: Given a p.m.f. f(x) of a d.r.v. x as follow: x = 3,4, f(x) = k - , then (0 0. W the value of k to…

A:

Q: ) 5 taxis b) 4 to 8 taxis c) more than 2 taxis

A:

Q: Q6. Let Y be a continuous random variable with the probability density function in the following…

A:

Q: Based upon extensive data from national high school educational testing program, the standard…

A: Given that  Standard deviation =SD =118 Sample size n =169

Q: Question-4 a. 100 glass bottles coming off a production line. Out of 100 there are 20 glass bottles…

A: Let p be the probability bottle have serious flaws in glass  n be the number randomly selected…

Q: strongest level. Probability 0.5 0.415 0.4- 0.3- 0.2- 0.1- 0.0- 1 Hurricanes 0.219 3 Category 0.251…

A: Since we only do up to three sub parts of a problem, we'll be doing the first three sub parts only.…

Q: Consider the following parlor game between two players. It begins when a referee flips a coin, notes…

A: yes

Q: A transportation company has one motorbike, 3 cars, 5 vans and 6 busses. An LTO official will…

A: The formula for combination is nCr = n! / [r! (n – r)!] = [n (n – 1) … (n – r + 1)]/r!. Explanation:…

Q: the following probabilities: 1. P(ACB); 2. P(AUB); 3.P(AB): 4

A: It is given that P(A) = 0.25, P(B) = 0.45 and P(Ac ∩ Bc) = 0.43 Note : According to our guidelines…

Q: Of 600 students sampled, 480 said they hoped to own a house someday. With 95% confidence, what is…

A: It is given that  Sample size, n = 600 Favourable cases, X = 4 Sample proportion, p^ = X/n  =…

Q: Javier surveyed 60 students about their favourite subjects in school. Here are the results.…

A: It is given that  n(Mathematics) = 22 n(Science) = 16 n(neither Mathematics nor Science) = 25

Q: A club with SU college students is doing volunteer work this semester. Each student is volunteering…

A: Since a club has 50 students and out of 14 students are a volunteer in the Soup kitchens, 12…

Q: 1. In our class we have 10 MIS students, 5 CS students, and 4 Business students. I selected 4 people…

A: It is given that  MIS students = 10 CS students = 5 Business students = 4 Total students = 19

Q: Suppose that two cards are randomly selected from a standard 52-card deck. (a) What is the…

A: GivenTotal no.of cards in a standard deck = 52No.of queen cards in a standard deck = 4

Q: What is the probability of flipping a coin 50 times and getting tails 24 times or fewer? Round your…

A: Let p be the probability of getting a tail. Then p = 0.5 Let X denote the number of tails in tossing…

Q: Question-2 a. The data shown in the Table below are chemical process yield readings on 25 successive…

A:

Q: Voters in a particular city who identify themselves with one or the other of two political parties…

A: Solution-: Given: n1=150,n2=200,x1=90,x2=140,α=0.1 We want to test at α=0.1 , the hypothesis that…

Q: ppose that at each birth, having a girl is not as likely as having a boy. The probability…

A: Given that  Probability distribution.  X 0 1 2 3 P(x) 0.10 0.35 0.37 0.18

Q: 8.Suppose is the standard deviation of a esti Variable X. Using Chebyshev inequality, estimate the…

A: Given:  Random variable x with mean E(x) and standard deviations σx Then chebyshev inequality…