The table below describes the smoking habits of a group of asthma sufferers. Occasional Smoker Regular Smoker 33 40 73 Men Women Total Nonsmoker 363 443 806 OA. 0.512 89 66 155 Heavy Smoker 46 44 90 If one of the 1124 people is randomly selected, find the probability that the person is a man or .. Total 531 593 1124

Q: The probability that a person who identifies as male will be color-blind is 0.036. Find the…

A: given data  n = 48 peoples P(color blind) = p = 0.036 x = no. of people hat are color blind P(x=X) =…

Q: accordingly. Typed answer only. Please do it fast and good answer. the size of an adult fish is…

A: Given that.   X~N( μ , ?)   μ=12.05     , ?=0.02   Z-score =( x - μ )/?

Q: Standard automobile license plates in a country display 2 numbers, followed by 3 letters, followed…

A: It is given that a automobile license plates in a country display 2 numbers, followed by 3 letters,…

Q: A radio station runs a promotion at an auto show with a money box with 11 $100 tickets, 10 $50…

A:

Q: The weight of a certain machined part has a standard deviation of 11 grams. How many parts from the…

A: We have given thatStandard deviation(σ) = 11Margin of error (E) = 4.23Significance level (α) = 1 -…

Q: If a family has 5 children, find the probability the family has the following. Assume fairness.…

A: Given that : a family has 5 children

Q: Which of the following are assumptions when fitting a least squares line in linear regression?…

A: 5.

Q: Crumbs Cookies was interested in seeing if there was an association between cookie flavor and…

A: The data shows the cookie flavor and whether or not there was frosting.

Q: et X be a random variable with probability density function f(x) = 3x², 0≤x≤ 1. Let Y=X2. Find the…

A: Solution

Q: The given table indicates the transactions for one teller for one day. Find the probability that a…

A: According to the given information, we have Total number of transaction = 71

Q: Exercise 7.3.17 In the city of Nabal, there are three political persuasions, republicans (R),…

A: Given data:   R D N R 15 16 27 D 15 13 47 N 35 12 17

Q: A committee of 5 students is to be selected from 10 students in a fraternity. a. In how many ways…

A: Given A committee of 5 students is to be selected from 10 students in a fraternity.

Q: 2. a. Provide two dependent events. b. Explain how you know these events are dependent. c. Explain…

A: The two dependent events means that the probability of occurrence of the second event is dependent…

Q: The age distribution of the Canadian population and the age distribution of a random sample of 455…

A: The claim is that the age distribution of the general Canadian population fits the age distribution…

Q: Lifetime of a certain hardware is a continuous random variable with density (a) (b) 11 K-25 for…

A:

Q: the probability of success on each trial of an experiment is 0.4, what is the probability of 4…

A: n=6x= no. of successes=4p=0.4q=1-0.4=0.6p(X=x)=nCx*px*qn-x (binomial distribution)

Q: A ball is drawn from a bag containing 13 red balls numbered 1-13 and 4 white balls numbered 14-17.…

A: Basic concepts of probability are used on which we make some events of occurrence and then calculate…

Q: 5. A postmix beverage machine is adjusted to release a certain amount of syrup into a chamber where…

A: Given that  Sample size = n = 25, Sample standard deviation = s = 0.015

Q: please explain how the problem is solved using normal algebraic expressions. if the solution…

A: Farmula used nCr=n!/(r!(n-r)!) r!=r×(r-1)×..×3×2×1

Q: At a restaurant, the density function for the time a customer has to wait before being seated is…

A:

Q: 4. The random variables X and Y have a joint density function given by 2e-2x Compute COV(X,Y). f(x,…

A:

Q: The Princeton Review estimates that 70% of CofC students are in-state students. Assume we take a…

A: Let X be the random variable from binomial distribution with sample size (n)= 10 and probability (p)…

Q: The table shows the number of goals made by two hockey players during the season's games. Player A…

A: Solution-: Given data for player A: 2,3,1,3,2,2,1,3,6 Given data for player B: 1,4,5,1,2,4,5,5,11 We…

Q: Suppose a linear probability model you have developed finds there are two factors influencing the…

A: Given Profit margin 6% Debt ratio 45%

Q: Until recently, all area codes had a 0 or a 1 as the middle digit and the first digit could not be 0…

A: Given information,  All area codes has a 0 or a 1 ad the middle digit and the first digit could not…

Q: A major traffic problem in the Greater Cincinnati area involves traffic attempting to cross the Ohio…

A: Please find the solution for question (b) as asked by you.

Q: A car wash service contains two stages: (1) washing and (2) detailing. Each stage has two…

A: Given, a car wash service contains two stages: (1) washing and (2) detailing. Each stage has two…

Q: The following table shows age distribution and location of a random sample of 166 buffalo in a…

A: a) It is needed to test whether the age distribution and location are independent.

Q: Two fair dice, one blue and one red, are tossed, and the up face on each die is recorded. Define the…

A: Given Two fair dice, one blue and one red, are tossed, and the up face on each die is recorded.…

Q: Use the multiplication principle to solve. A home improvement store website listed 231 different…

A: We have given that 231 different kinds of glass wall tiles 39 colors of acrylic grout  16 kinds of…

Q: A legislative committee consists of 7 democrats and 8 republicans. A delegation of 3 is to be…

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

Q: The probability that a male is colorblind is 4.2% . Given a random sample of 53 men find the…

A: Given n=53 P=0.042

Q: Seventy-eight independent messages are sent from an electronic transmission center. Messages are…

A: Given λ=6 N=78

Q: 4. Phone calls arrive at the rate of 48 per hour at a Call Center. a. What is the probability of…

A: As per Bartleby guidelines I can't answer more than three sub parts per post. Hope you understand.

Q: Suppose a spokesman for the restaurant claims that the mean sodium content of their hamburgers is…

A: Given that  Sample size n =40 Sample mean=642 Population standard deviation =38

Q: In a drawer, there are 13 pairs of socks, 10 of which are white, and 8 t-shirts, 5 of which are…

A: Here in a drawer there are 13 pairs of shock from which 10 are white. 8 t-shirts from which 5 are…

Q: Problem 1 Let X - N(u,0²) be a normally distributed random variable, and let c #0 be a constant.…

A:

Q: (a) Let X-N(μ1,0²) and Y~N(μ2,0²) be independent, where H₂> H1>0. Show that Y-X - Ν(μ2-11,207). (b)…

A: a) Given information: X~Nμ1,σ2 and Y~Nμ2,σ2 Consider, EY-X=EY-EX                =μ2-μ1 VY-X=VY+VX…

Q: Suppose that a family has 8 children. Also, suppose that the probability of having a boy (based on…

A: given data, n= 8p(boy)=12=0.50p=0.50q=1-p=1-0.50=0.50x= no. of boys p(X=x)=nCx*px*qn-x( binomial…

Q: Consider all four digit numbers That can be created from the digits 0-9 where the first and last…

A:

Q: Insert nor U to make the statement true. (8,12,16,18) (3,8,11,12,15}={8,12} Choose the correct…

A: Given: { 8,12,16,18}__ {e, 8,11,12,15} = {8,12} The blank space value is ? A: ⋂ B: ∪

Q: Using P-value approach, the statement below will be used when the null hypothesis and alternative…

A: Solution-: Using p-value approach, the statement below will be used when the null and alternative…

Q: Here is a FDT for a small data set: data freq 45 2 46 4 47 2 48 3 49 9Find the following measures of…

A: We have given that,  The data set are :- Data (x)  frequency (f)  45 2 46 4 47 2 48 3…

Q: A store manager observes that the morale of employees in her supermarket is low. She thinks that if…

A: A store manager observes that the morale of employees in her supermarket is low. She thinks that if…

Q: Two types of customers (Preferred and Regular) call a service center. Preferred customers call with…

A:

Q: Find a steady-state vector for the stochastic matrix S = .4 0 .6 .5 .8 .5 .1 0 .1

A:

Q: You have 11 books, and a bookshelf that has room for 6 of them. How many ways can you arrange the…

A: Given that, The total no.of books is, n = 11 The no.of books on the bookshelf is, r = 6

Q: Suppose that a discrete random variable X has the following probability mass function, X 1 f(x) // 5…

A: Given Suppose that a discrete random variable X has the following probability mass function

Q: You order seventeen burritos to go from a Mexican restaurant, nine with hot peppers and eight…

A: Given You order 17 burritos