If the number X of particles emitted during a 1-hour period from a radioactive source has a poisson distribution with parameter equal to 4 and that the probability that any emitted is recorded is p=0.9 find the probability distribution of the number Y of the particles recorded in a 1-hour and hence the probability that no particle is recorded

Q: P(A)=0.45, P(B)=0.58, and P(B|A)= 0.05. What is P(A and B)?

A: Given that  P(A)=0.45, P(B)=0.58, and P(B|A)= 0.05

Q: f (x) = kx^2, k constant, -1 =< x =< 1. f (x) is a p.d.f. the value of k= 1? false b. true a.

A: given function  f(x)  = kx2   ;(-1⩽x⩽1) f(x) is valid pdf is k = ?

Q: Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the…

A: As per our guidelines we are supposed to answer only 3 sub-parts of any questions so i am solving…

Q: If there is a bird in every branch, there will be an excess bird not on the branch but if there will…

A: Here, it is given to us that: There is a bird for every branch, and if each bird sits on one branch…

Q: defect length of a corrosion defect in a pressurized steel pipe is normally distributed with mean…

A:

Q: Imagine you are a genetic counselor and a married couple comes to you for help. Both Bob and Mary…

A: Giventhe probability that bob has Aa is =12 the probability that Mary has Aa is =23 For their child…

Q: Suppose Emerson loses 37 percent of all checker games. When events are independent, complements are…

A: We have given that Emerson loses 37% of all checker games Therefore, loses probability = 0.37 and,…

Q: The probability a component is acceptable is 0.8. Five components are picked at random. What is the…

A:

Q: Your answer is partially correct. batch of 401 containers for frozen orange juice contains 7 that…

A: Given that total 401 containers and batch of 7 are defective Good containers = 401-7 = 394…

Q: The move to online instruction that was forced on universities by COVID has introduced considerable…

A: Given information: x P(x) 200 0.1 250 0.2 300 0.4 350 0.15 400 0.15 Sum 1

Q: There is a jar of marbles on the counter containing the following colors. 22 yellow, 11 green, 27…

A: given data 22-yellow 11-green 27-blue 39-red ____________ 99-total marbles grab a marble at random

Q: Multiple studies show that the probability of dying in the hospital is higher if you are admitted on…

A: Given: Multiple studies show that the probability of dying in the hospital is higher if you are…

Q: The lifespans of six machines A 92 86 61 70 58 65 is 71? components made by O a. false b. true

A: We have given that Lifespans of six component of machine A are 92, 86, 61,70, 58, 65 is 71

Q: i want to repost and answer the remaining question

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

Q: Classify each of the following as nominal, ordinal, interval, or ratio data (adapted from [Black…

A: definition Nominal LevelThe lowest level of data measurement is the nominal level. Numbers…

Q: Table 2. Predictions and results of tossing two coins 40 times. Possible Outcomes Combinations HH…

A: possible outcomes COMBINATION PROBABILITY(P) OBSERVED NUMBER 2H HH 3/10 12 1H,1T HT,TH 11/20 22…

Q: In a gym class of thirty students, students can participate in their choice of either soccer or…

A: Given Information: There are 30 students in a gym class. Two-thirds chose basketball i.e.,…

Q: Match the correct term to the description in each question. 10850 a result determined using the…

A: Probability: The probability tells the possibility of an incident occurring. For example,  an…

Q: You’re a logistics engineer for a manufacturer of hard seltzer. You use three different shipping…

A: Here I have solved this que in my notebook and attached it's photograph. page:1

Q: FIGURE 7.4 Sampling distribution of for n=2 dice .30- 8

A: Simulation code  If a single die is tossed the probability of chance of occurrence = 16 If two dice…

Q: A child rolls two 6-sided dice. Which diagram can be used to determine all possible outcomes of the…

A: Given that: A child rolls two 6 sided-dice. The objective is to identify the tree diagram that…

Q: 14. In a sample space of 200 left handed batsmen (LHB) and 300 right handed batsmen (RHB), it is…

A: Given  P1=0.005 P2=0.004 n1=200 n2=300

Q: 16. 17. 18. answer questions 16 - 18 Find the value of q A. 0.2 B. C. D. 0.8 Determine the variance.…

A:

Q: Samples of laboratory glass are in small, light packaging or heavy, large packaging. Suppose that 2%…

A:

Q: Consider the following computer output from a multiple regression analysis relating the cost of car…

A: The coefficients of the regression equation can be explained as the change in the dependent variable…

Q: Seventy percent of all vehicles examined at a certain emissions inspection station pass the…

A: Probability is the measure of likelihood of an event. It takes the positive value and it can't take…

Q: tic for Tokyo-London undersea cable. On January 21, 2010 The Seattle Times carried an Associated…

A: Here, it is given to us that after connecting London and Tokyo by an underwater cable, it takes 88…

Q: Three couples and two single individuals have been invited to an investment seminar and have agreed…

A: Given Information: There are 3 couples and 2 individuals. The probability that any particular couple…

Q: The code 39 is a common bar code system that consists of narrow and wide bars (black) separated by…

A: Solution:   There are 5 bars out of which exactly 2 are allowed to be white.

Q: 4. DETAILS DEVORESTAT9 4.2.012. The error involved in making a certain measurement is a continuous…

A: Note: According to Bartleby guidelines expert solve only one question and maximum 3 subpart of the…

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

A: Given: x P(X=x) 0 0 1 k 2 2k 3 2k 4 3k 5 k*k 6 2k*k 7 7k*(k+1)

Q: i want to repost and answet d & e

A:

Q: 8. In a recent poll, 23% of the respondents supported candidates A, 19% supported candidate B. 12%…

A: Given: P(A) = 0.23 P(B) = 0.19 P(C) = 0.13 P(undecided) = 0.45 n(total) = 7 n(A) = 2 n(B) = 2 n(C) =…

Q: The probability of Uber X arriving at the airport at or before your planned arrival time is 0.85.…

A: Given Information: The probability of Uber X arriving at the airport at or before your planned…

Q: Decide whether a discrete or continuous random variable is the best model for each of the following…

A: It is needed to obtain the best choice of discrete or continuous random variable in each case.

Q: 5.2) If NBA player Steve Nash's free throw percentage is 89%, determine the probability that the he…

A: Binomial distribution is given by

Q: Which of these statements are true? Select all that apply. Experimental probability can be any…

A: Introduction: It is required to choose the correct options.

Q: To kill a target, we need to hit it twice.  The weapon we are using has a single-shot hit…

A: The random variable X defines the number of shots until the target is killed.

Q: Having the text (AAABACBCCBBAAADBB BCD). Find The information content in (C) O a. 0.463 O b. 4/20 O…

A: Given information: Text: A A A B A C B C C B B A A A D B B B C D

Q: 7. One prominent physician claims that 70% of those with lung cancer are heavy smokers. If his…

A:

Q: Each of 11 refrigerators of a certain type has been returned to a distributor because of an audible,…

A: Binomial distribution measure the probability of success of n number of experiments. It has two…

Q: A player of a video game is confronted with a series of opponents and has 80% probability of…

A: 4)GivenThe probability of defeating an opponent q=0.80the probability of loosing against an opponent…

Q: A computer consulting firm presently has bids out on three projects. Let A, = {awarded project /},…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: 10. A biased coin, in which the likeliness of landing on heads is three times more than tails, is…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: Computer keyboard failures are due to faulty electrical connects (6%) or mechanical defects (94%).…

A: we draw tree diagram

Q: Intersections and Complements with cardinalities: n(A) = 2 and n(B) = 4 and n(S) = 25. If A ⊂ B,…

A: Cardinality: The number of cardinal members of a collection is referred to as cardinality. A…

Q: Andy and Marjorie are playing tennis. The points system is as follows: there are two conditions for…

A: Given information: The points system for the tennis game played between Andy and Marjorie is as…

Q: A box in a certain supply room contains seven 40-W lightbulbs, six 60-W bulbs, and five 75-W bulbs.…

A: 7 bulbs -  40w 6 bulbs - 60w 5 bulbs - 75w We have to calculate mentioned probabilities

Q: 8. It is estimated that 80% of people in Cyprus take paracetamol for headache treatment. Out of 5…

A: The Binomial probability mass function formula is stated as below                          P(X=x)…

Q: The following table shows the number of students in three different degree programs and whether they…

A: Given:   Undergraduate Graduate Total Business 150 50 200 Engineering  150 27 175 Art &amp;…