Mail Delivery A local postal carrier distributes first-class letters, advertisements, and magazines. For a certain day, she distributed the following numbers of each type of item. Delivered to First-class letters Ads Magazines Home 330 410 208 Business 736 1075 110 Send data to Excel If an item of mail is selected at random, find the probability for the following. Round your answers to at least three decimal places. Part: 0 / 2 0 of 2 Parts Complete   Part 1 of 2       Pthe item went to a home = ??

Q: Throw one thousand dice at the same time and write and draw the probability distribution for the sum…

A: Let x denote the face number of a die. Then, x can take values 1,2,3,4,5 and 6. Suppose in 1000 dice…

Q: Find the Indicaled PA or b)= (Simplify your answer. Type an integer or a decimal.) If P(A and B) =…

A: Given P(A and B)=0.4, P(A)=0.6, and  P(B)=0.5, find P(A or B)

Q: The data represents the results for a test for a certain disease. Assume one individual from the…

A:

Q: The market research team of a company requires some household data from four different cities. The…

A: The market research team of a company requires some household data from 4 different cities. The tea…

Q: The table lists the drinking habits of getting someone who is a man or a non-drinker. Round your…

A: Given  Information Sex Non- Drinker Regular drinker Heavy drinker Total Man 135 56 5 196…

Q: Alison Bender works for an accounting firm. To make sure her work does not contain errors, her…

A:

Q: Solve the problem. The table lists the drinking habits of a group of college students. If a student…

A: Solution-: We have given following table: Sex Non-drinker Regular drinker Heavy Drinker Total…

Q: (a) Find the probability of the union between (getting the the flu) and (getting the flu shot). (b)…

A: Let A be the event that gets the flu. Let B be the event that gets a flu shot. P(A) = 0.2  P(B) =…

Q: A group fitness gym classifies Its fitness class attendees by class type and member status. The…

A: Given number of yoga attendees = 219+176=395 Total =219+233+256+158+219+269+201+98+180+176  =2009

Q: A quiz has 10 multiple choice questions with 3 choices for each question. Answer the following for…

A: Given sample size(n)=10Probability of getting correct answers(p)=13         (one correct answer from…

Q: (a) n = 5, X1 = 1. X,= 2, X3= 2, P1= 0.1, p,= 0.2. p3 = 0.7 The probability for the given…

A:

Q: The function f(x) = for z 0,1, 2, 3 is a probability distribution. Select one: O a. FALSE O b. TRUE

A:

Q: A certain insecticide kills 70 % of all insects in laboratory experiments. A sample of 7 insects is…

A: Let "X" be the insects in laboratory experiments that survive.

Q: A gardener buys a package of seeds. Seventy percent or seeds of this type germinate. The gardener…

A: It is given that n =80 and p =0.70.

Q: At a used-book sale, 84 books are adult books and 165 are children's books. Of the adult books, 60…

A: adult bookchildren bookTotalfiction24110134non- fiction60055115Total84165249

Q: Who Owns a Home? type your answer... Homeowner Not a Homeowner Total High School Graduate type your…

A: From the provided information,   High School graduate Not a high school graduate Total…

Q: iew and use the data attactched in the photo to answer the questions below. (A) Find the…

A: Solution: The probability distribution of random variable X is  x 0 1 2 3 Total  P(x) 0.03 0.14…

Q: 30% of all college students major in STEM (Science, Technology, Engineering, and Math). If 30…

A: given data, p(major in STEM)=p=0.30q=1-p=1-0.30=0.70n=30x= no. of major in STEM P(X=x)=nCx*px*qn-x…

Q: (a) A red card P (red card) = %3D

A: Total number of cards in a deck = 52 Number of red cards = 26

Q: Allie plays on the varsity basketball team and makes 79% of her free throws. If she takes 12 shots,…

A: Given : p = 0.79 q = 1 - p = 1 - 0.79 = 0.21 n = 12 we have find P(x = 8) here, x follow a binomial…

Q: The data represent the results for a test for a certain disease. Assume one individual from the…

A: We have to find given probability.

Q: A particular lake is known to be one of the best places to catch a certain type of fish. In this…

A: A particular lake is known to be one of the best places to catch a certain type of fish. In this…

Q: The table shows the number of deaths in the U.S. in 2020 due to a variety of causes. The population…

A: From the provided information, The table of number of deaths in US in 2020 due to a variety of…

Q: An archer is able to hit the​ bull's-eye 59​% of the time. If she shoots 7 ​arrows, what is the…

A: Let the random variable X denote the no. of arrows hit the​bull’s-eye and it follows binomial…

Q: Zoom a. Find the probability of randomly selecting a student who spent the money, given that the…

A: Given :     purchased gum kept the money Total students given four quarter 28 18 46…

Q: Design a simulation that you can use to model the situation. Then use your simulation to find the…

A: To estimate the experimental probability that exactly 1 out of the next 2 meals is overcooked, we…

Q: Assume that when adults with smartphones are randomly selected, 53% use them in meetings or classes.…

A: Let the random variable X denote the no. of adult Smartphone users in a meetings or classes and it…

Q: The data represent the results for a test for a certain disease. Assume one individual from the…

A: Given that the data represent the results for a test for a certain disease.

Q: The data represent the results for a test for a certain disease. Assume one individual from the…

A: The data represent the results for a test for a certain disease.   Yes No Total Positive 137 18…

Q: student is selected at random, find the probability that he or she owns a credit card given that the…

A: Given that  The responses are listed in the table. Class Credit card Cash Total…

Q: Use the chart below to answer questions 1-6 about the ACT's. The ACT is a standardized test used by…

A:

Q: If one card is drawn from an ordinary deck of cards, find the probability of getting the following.…

A:

Q: A school newpaper reporter decides to randomly survey 10 students to see if they will attend Tet…

A: Sample size 25% of students attend Tet festivities.

Q: Find the probability of that he or she owns a credit card given that the student is a freshman.…

A:

Q: In a very large industrial company, the average number of fatal accidents per month is 0.3. Find the…

A:

Q: A quick quiz consists of a true/false question followed by a multiple-choice question with 5…

A: Let us define some events A : the true/false questiom is correct. B : the multiple choice question…

Q: he table below shows results for a cancer screening test.   Positive Test Results (Test shows…

A:

Q: Clint, Chris and Bram write programs that schedule tasks for a video company. The following table…

A: We want to find the conditional probability  P(Bug/Allen)

Q: event of a fire, the insured damages (the payout on the policy) will be $340,000. lake a table of…

A: Solution : Given that:a) Make a table of the two possible payouts on each policy with the…

Q: The National Football League (NFL) polls fans to develop a rating for each footba game. Each game is…

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.