The results of a survey taken by a bank in a​ medium-sized town are shown in the table. The survey asked questions about the investment habits of bank customers. Assuming that no one invests in more than one type of​ investment, and using the letters in the​ table, find the number of people in each set. Find (a)Y n B, (b) M u A , (c) Y n ( S u B), (d) O' u (S u A), (e) (M' u O'), (f) describe the set Y n (S u B) in words.

Q: Two six-sided dice are rolled and their product is taken. How many elements are in the subset of…

A: When two six-sided dice are rolled the sample space is as shown below  (1,1), (1,2),(1,3),…

Q: 1. In a survey of 700 users of the social network websites, the following data were obtained: 148…

A:

Q: (a) How many different samples are possible? (b) How many samples of five contain exactly one…

A: Since , there are 140 chips of semiconductor and 10 chops do not confirm to customer requirements.…

Q: At a certain company, passwords must be from 4-6 symbols long and composed from the 26 uppercase…

A: Let us consider there n number of objects, and r to be chosen such that repetition is allowed; then,…

Q: An English class consists of twenty-four students, and five are to be chosen to give speeches in a…

A: An English class consists of twenty-four students, and five are to be chosen to give speeches in a…

Q: A survey of 1210 parents of 13-to 17-year-olds found that 658 of the 1210 parents have checked their…

A: The population is the collection of responses of parents of 13 to 17 years olds.

Q: A survey of 200 people yielded the following information: 94 people owned a Blu-ray player, 125…

A: It is given that the total number of people surveyed is 200. So, the universal set U=200. The number…

Q: M&M’s® offers customers the opportunity to create theirown color mix of candy. There are 21…

A:

Q: How many possible results are there that A finished the first, B finished the second, and C finished…

A: SIX STUDENTS ARE SELECTED TO RUN 100 METER SPRINT. ASSUME THAT THEY ARE EQUALLY GOOD AND RESULT ARE…

Q: A combination is a selectio objects from а. n objects

A: Combination is a technique which represents the number of possible outcomes from n objects

Q: How manly liked apples only? How many liked bananas only? How many liked cantaloupes only? How…

A: HERE from given information  define events A = students like apple B = student like banana C=…

Q: how many combinations are possible? assume the items are distinct. 16 items chosen 16 at a time

A: Only one combination is possible.

Q: they had for the fall of 2020: Online where the class is entirely online through video lectures and…

A: Given data

Q: At a computer store, a customer is considering 6 different computers, 7 different monitors, 8…

A: Given that there are 6 different computers, 7 different monitors, 8 different printers, 4 different…

Q: Fifty women were assigned to receive an iron-fortified breakfast cereal with a banana, and 50 women…

A: Please see handwritten solution

Q: The number of possible permutations if r objects are taken from n items is nPr =________.

A:

Q: A shipment of 150 laptops contains 9 defective laptops. A quality control specialist chooses a…

A: Given,no.of defective laptops=9no.of non defective laptops=141total no.of laptops=150

Q: (a) How many ways are there to distribute seven identical apples and six identical pears to three…

A: Given: To distribute seven distinct apples and six distinct pears.

Q: A committee of four is to be selected from a group of fourteen people. How many different committees…

A: Out of 16 members, a committee of 4 members can be selected as follows: Thus, 1820 different…

Q: What is A, B, and C?   The biggest cause of inventory loss, called shrinkage, is shoplifting,…

A: A denote the set of countries that have a shrinkage rate greater than $1.65, which is India, Russia,…

Q: Describe the possible inputs of S(n) using words.

A: The possible inputs for S are the numbers on a dice

Q: The weights (in pounds) of 30 newborn babies are listed below. Construct a boxplot for thedata set.…

A:

Q: Suppose you are in a restaurant and the menu is as follows: 5 beverages, 7 appetizers, 10 main…

A: Combinations: The number of combinations of r items selected from n items is, nr=n!n-r!r! A…

Q: Assume that a grade of A,B,C,D, or F is assigned to each of 9 students. In how many ways can grades…

A: From the provided information, The grades are A, B, C, D or F Total students = 9

Q: randomly divided into two groups by the researchers. For three consecutive nights, one group was…

A: Solution:-

Q: shows houses to a potential buyer. There are ten houses of the desired price on a list for the area.…

A: Number of ways one could choose three houses from 10 houses, if the order of visit is considered…

Q: The pool of students in a calculus class consist of 22 sophomore and 8 freshmen. If seven students…

A: (a) Determine the number of different groups of seven students can be selected. The number of…

Q: How many ways are there to arrange the letters m, n, o, p, and q such that neither m nor n is…

A: There are 5 letters in m, n, o, p, and q. We can arrange them in 5!= 120 ways   If m is followed…

Q: b.How many cards must be selected from a standard deck of 52 cards to guarantee that at least 5…

A:

Q: A shipment of 25 television setscontains three defective units. In how many ways cana vending…

A: Out of 25 televison sets 3 are defective and 22 are  good sets. a)The number of ways of purchasing…

Q: 1. The school Reach team is attending an invitational tournament, but can only take the top five…

A:

Q: second-stage smog alert has been called in a certain area of Los Angeles County in which there are…

A: a) It is given that N=70, M=28 and n=10.

Q: A manager wants to award prizes for 1", 2nd and 3rd to his team members according to number of new…

A:

Q: How many different arrangements are there for placing identical coins into three different piggy…

A:

Q: Suppose we want to Choose a aobjects, without replacement, From the s objects pencil, eroser, desk,…

A: There are 5 objects that is pencil, eraser, desk, chair, lamp Two objects are selected without…

Q: Suppose you have five quizzes in a course, and you classify the level of difficulty of each quizas…

A: Given Information: Number of quizzes in a course = 5  Levels of difficulty = 3 (low , medium , high)

Q: How many distinct arrangements are possible using the letters of the word POSSIBILITY?

A: Important keys :  When given a number of objects and we would to find the possible different…

Q: Assume that a grade of A, B, C, D, F, or NC is assigned to each of 10 students. In how many…

A: Given ,Grades are  A, B,C,D,F or NCTotal grades = 6No. of students = 10

Q: A survey of 200 people yielded the following information: 96 people owned a Blu-ray player, 129…

A:

Q: A batch of 140 semiconductor chips is inspected by choosing a sample of 5 chips. Assume 10 of the…

A:

Q: How many different letter arrangements can be made from the letters in the word of ASSASSINATION

A: Note : Since you have asked multiple questions, we will solve the first question for you. If you…

Q: Find the number of full houses in a poker hand, that is, the number of poker hands with three of a…

A: Let there be 4C3 =4 by choosing the 3 cards of the same typesand 4C3 =6  by choosing…

Q: A store located in downtown Boston has 80 employees. Through an informal survey of the employees, it…

A:

Q: A student is classifying the following contexts that require either the use of permutations or the…

A: Given, The four contexts Context A  Context B  Context C  Context D  We have to classify each…

Q: Classify each as either a permutation or combination, then calculate the number of ways the scenario…

A: Solution According to guidelines we solve only first question

Q: 2. a) How many ways can a psychology student select 5 subjects from a pool of 20 subjects and assign…

A:

Q: In a​ lottery, the top cash prize was $675 million dollars, going to three lucky winners. Players…

A: Given that

Q: A sample space has 3 outcomes, {O1, O2, O3}. Suppose E= {O1, O2}, and F= {

A: Given that the sample space has 3 outcomes  {O1, O2, O3} And E= {O1, O2}, and F= {O1, O3} Pr[E]=…

Q: At the beginning of a game of chess, the back row consists of two (identical) rooks on the corners,…

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.