Type of Juice Number Sold 10 Apple Orange Grapefruit Cranberry Tomato 18 3 2 Based on this data, if Marcel bought a juice at random, what is the probability that he bought an orange or grapefruit juice? 7. B) 5. D) 9. A) 18 20

Q: Art & Science Education Business A E B Total Male, M Female, F 342 424 682 1448 324 102 144 570…

A: Given: A student is selected at random  from the graduating class details given below,   Arts…

Q: 1. What is the probability that Shaq makes at least 4 of his shots? a. 2355 b. 3280 e. 2437 d. 6471…

A: From the given information, 65% free throw shooter while Lebron is an 85% free throw shooter.

Q: 6. A class for engineers consists of 25 industrial, 10 mechanical, 10 electrical and 8 civil…

A: The answer is attached below,

Q: Let W be weight in kg, taken from 1000 student and W ~ N (50,25) 1. What is the median weight in kg?…

A: From the provided information, Mean (µ) = 50 Standard deviation (σ) = 25 W~N (50, 25)

Q: Find the probability that Rebecca's fish are: (i) both the same sex (ii) both female (iii) both…

A: i) If the both fish are to be same sex then both can be male or female: (715*614)+(815*714)…

Q: QI/(a) Of 120 students, 60 are studying French, 50 are studying Spanish, and 20 are studying French…

A: Given : Of 120 students , 60 are studying French , 50 are studying Spanish and 20 are studying…

Q: A board game uses the deck of 20 cards shown to the right. Two cards are selected at 1, Y R R. Y R 3…

A: Find the probability of a bird then find the probability of lion . Multiplying both conditions will…

Q: A hair stylist knows that 87% of her customers get a haircut and 40% get their hair colored on a…

A: GivenLet "H" be the customers get haircutP(H)=0.87Let "C" be the customers get their hair…

Q: The extracurricular activities participated by members of the Mathematics Club at .. 'School are…

A:

Q: At a coffee shop, the first 100 customers' orders were as follows. Small Medium Large Hot 48 22 Cold…

A: Given an orders of first 100 customers in a coffee shop

Q: Consider an insurer that offers 2 types of policy: home insurance and car insurance. 87% of all…

A:

Q: D) Given that a respondent is a male, what is the probability that he prefers to order at the…

A: 1) Dining preference  male female  total Dine inside  21 12 33 order inside to go  19 10 29…

Q: Suppose that, of all the customers at a coffee shop, 70% purchase a cup of coffee; 40% purchase a…

A: The provided information is  P(Coffee)=0.70 P(Cake)=0.40 P(Coffee and Cake)=0.20

Q: A random student will be selected from the College of Engineering. The number of male (B) and female…

A:

Q: The probability that randomly selected American adult middle class 0.51 Suppone two American is the…

A:

Q: 2. A bag of candy was opened and the number of pieces was counted. The results are shown in the…

A: There are total (25+20+20+15+10+10)= 100 pieces. Number of pieces that are blue or red= (25+15)=40…

Q: A test was given to a group of students. The grades and gender are summarized belo Total Male 8. 14…

A: From the table we get: n(male)=31 n(B and male)=9

Q: A card is drawn from an ordinary deck of cards and not replaced, then a second card is drawn. Find…

A:

Q: In a single throw of two fair dice, find the probability that the product of the numbers on the dice…

A: Event: In probability theory, an event is an outcome or a set of outcomes of a random experiment to…

Q: The probability of event A, given that event B has occurred, is P(A| B) = %3D

A: Given information is as follows; P(A) = 14P(A') = 34P(B|A) = 110P(B|A') = 710 And asked to find the…

Q: Q. 2 Of 200 employees of a company, a total of 120 smoke shisha; 60% of the shisha smokers are male…

A: Using the provided information, the table is:   Smokers Non smokers Total Male 72 64 136…

Q: At a middle school, 18% of all students play football and basketball and 32 % of all students play…

A:

Q: Five hundred students are interviewed about their ways to get to school. The results are summarized…

A: Given data is,   Bus Car Total Middle school 129 38 167 High school 148 185 333 Total 277…

Q: A check of dorm rooms on a large college campus revealed that 36% had refrigerators, 58% had TVs,…

A: Let A=dorm room has refrigeratorsB=dorm room had TVsP(A)=0.36P(B)=0.58P(A∩B)=0.24

Q: Q1/(a) Of 120 students, 60 are studying French, 50 are studying Spanish, and 20 are studying French…

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: A group of high school students reports who has a job and who plays sports. The information is…

A: Conditional probability: If A and B are the two events, then the conditional probability of A and B…

Q: The probability of drawing three cards from a deck of 52 cards with replacement, such that the first…

A:

Q: A, B played eight tennis games and the results were: A won three games, B won four games, and were…

A: The term probability is defined as the chance of occurrence of an event. The probability value…

Q: opose that nine hundred twenty-five residents were rando y have covid vaccine booster shot from…

A: Solution

Q: In a class of 40 students, 18 are male and 22 are female. Two-thirds of the male students and…

A: We have given that  The total number of students = 40  Total number of male = 18 Total number of…

Q: Five hundred students are interviewed about their ways to get to school. The results are summarized…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: Of 60 diners in a restaurant, 15 ordered the fish of the day and 7 are wearing a tie. Of the diners…

A:

Q: Given that a randomly chosen card from a standard deck of 52 cards is less than 7, what is the…

A:

Q: Is the probability of A given Complement of A equal 1? True or false

A: Here, it is required to check whether the probability of A given Complement of A is equal to 1 or…

Q: (c) Choose two vehicles at random. What is the probability that both are silver or white?

A: Choose a new car or light truck at random and note its color. Here are the probabilities of the most…

Q: How am I able to do problem 25(c) on a TI-83 calculator?

A: In this context, X has a Binomial distribution with parameters n = 14 and p = 0.04. Since X is a…

Q: There are three stores in an area, with characteristics as follows: Store Travel time (average) Size…

A: Huff's law of shopper's attraction is in the form: Pij=Sj(Tij)λ∑jnSj(Tij)λ Pij= Probability that…

Q: At UWI-ROYTEC, 250 students were surveyed and the information collected is illustrated in the Venn…

A:

Q: In a survey about what time people go to work, it was found that 8.2 million people go to work…

A: Number of people work between midnight and 6 A.M = 8.2 Million Number of people work between 6 A.M.…

Q: Of 1000 shoppers entering the Shirt ‘n’ Shorts Booutique, 700 were interested in shirts and 600 were…

A:

Q: The table shows the preferences of 40 students surveyed about the design of a new t-shirt for…

A:

Q: What is the probability that W is less than 5, that is, P(W < 5)?

A: Given that W = 15Y And b = 0.125

Q: 2. Given the assumption is true, find the probability that the randomly selected motorcycle will be…

A: Let X be the random variable from normal distribution with mean (μ) = 10 years standard deviation…

Q: What is the probability that the student is male ME student or an EE student? B. What is the…

A: Here  here make Table for given situation

Q: Suppose the let-turn lane is to have a capacity of six cars, and that one bus is equivalent to three…

A: The probability of an overflow during a cycle is,…

Q: Consider an insurer that offers 2types of policy,home insurance and car insurance. 87% of all…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: A check of dorm rooms on a large college campus revealed that 38% had refrigerators, 55% had TVs,…

A:

Q: 3. There are 220 female students at a particular şchool - of these. 68 play soccer, 50 play golf and…

A:

Q: .  An airline tracks data on the flight arrivals. Over the past 6 months, 65 flights on one route…

A:

Q: A concession stand of a high school baseball stadium recorded the items purchased by the 400…

A: From the table, we see that (50+120+30)=200 people bought soda. So, n(soda)=200.   Among them 120…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.