A large fast-food restaurant is having a promotional game where game pieces can be found on various products. Customers can win food or cash prizes. According to the company, the probability of winning a prize (large or small) with any eligible purchase is 0.15. Consider your next 26 purchases that produce a game piece. Round each answer to at least three decimal places. a) What is the probability that you win at least four prizes? b) What is the probability that you win more than six prizes? c) What is the probability that you win two prizes or fewer?

Q: In a survey of 1200 college students living in the dorms, 525 said that they had only a tablet in…

A:

Q: At local industry , the safety department contains eight safety jacketsnumbered 1 to 8, six moonwalk…

A: There are total 24 items :eight safety jacket numbered 1 to 8six moonwalk shoes numbered 1 to 6ten…

Q: A test was given to a group of students. The grades and gender are summarized below A Total Male 18…

A: Given:

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: Find the conditional probability, in a single roll of two fair 6-sided dice, that the sum is greater…

A:

Q: A national survey found that 46% of adults ages 25-29 had only a cell phone and no landline. Suppose…

A: Givenp=0.46n=4Let "x" be the no.of adults have only a cell phones and no landline…

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A: The number of students got grade C is 26. The number of students is female and got grade C is 14.

Q: A company collected data on 100 people with regards to their eye color and whether they were…

A: Hey, since there are multiple subparts in the question posted, we will answer first three subparts.…

Q: Consider a family with three children. Given that at least one of the children is a boy, whatis the…

A: Solution

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: A fruit retailer complains to a wholesaler that 60 percent of the boxes of apples shipped to the…

A: Given:X: Number of boxes contain rotten applen: Sample size = 15p: Proportion of the boxes of apples…

Q: A survey of 200 college graduates who have been working for at least three years found that 65 owned…

A: We have to use union and intersection of set to find the various probabilities.

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A: Given data: To find:

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A:

Q: For short distance flights, AVX airways provides three different choices on its snack menu—mixed…

A:

Q: It has been found from experience that an average of four customers use the drive-through facility…

A: Given that an average of 4 customers come in a 10-minute period. That means an average of 2…

Q: A pair of fair dice is rolled and the sum of the numbers is noted. Determine the probability that…

A:

Q: A random sample of 2055 adults was taken, and they were asked if they prefer watching sports,…

A:

Q: The first 20 people to arrive at the cafeteria are independent. Each has a 3% chance to request…

A: Given: Let Xi= people who arrive at the cafeteria  Xi ( i = 1 to 20) are independent. p = 0.03

Q: (a) What is the probability that a randomly chosen male respondent or his partner has blue eyes? (b)…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: It has been found from experience that an average of six customers uses the drive-through facility…

A:

Q: The cashier line of a canteen can facilitate up to 60 customers an hour. Frequenters of the canteen…

A: Given: The frequenters of the canteen arrive at an average of λ=50 per hour. The cashier line of a…

Q: An ENGDATA class for engineers consists of 5 industrial, 10 electronics, 12 mechanical, 10…

A: Given: Total number of students=45Number of Industrial students=5Number of electronics…

Q: A survey of 200 people was conducted to see if they smoke. The results are shown in the table. Male…

A:

Q: c) Find the probability that at least three defectives are found?

A: Here given ,  A manufacturing process that produces electron tubes is known to have a 10% defective…

Q: It has been found from experience that an average of six customers use the drive‐ through facility…

A:

Q: A survey of students to determine if they had a pierced ear was given. The results are summarized in…

A: Concept: Probablity=Total favourable outcomestotal outcomesPA|B = PA∩BPB     Given table is Take B…

Q: It has been found from experience that am average of 6 customers use the drive-thru facility at a…

A:

Q: Recent research suggests that 46% of residents from a certain region have a home phone, 94% have a…

A: Let A=people have a home phoneB=people have a cell phoneP(A)=0.46P(B)=0.94P(A∩B)=0.41

Q: a) What is the probability that a worker surveyed at random works i) in either the paper mill or the…

A: The concept of independence and mutually exclusive events are two important part of probability.

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A:

Q: A survey of 200 college graduates who have been working for at least three years found that 85 owned…

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Q: An aircraft seams require 25 rivets. The seam will have to be reworked if any of these rivets is…

A: Given :

Q: A test was given to a group of students. The grades and gender are summarized below A В C Total Male…

A: Question: If one student is chosen at random, find the probability that the student was female GIVEN…

Q: The Denver Post reported that a recent Audit of Los Angeles 911 calls showed that 85% were not…

A: Given : p = 0.85 n = 3

Q: Suppose that Stephen makes 95% of his free throws. Assume that late in a basketball game, he is…

A: Given that  Success of probability p =0.95 Number of trials n=2 X~binomial (n,p) NOTE:- According to…

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A: If there are n mutually exclusive, exhaustive and equally likely outcomes of a random experiment and…

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A: n=350, p=35%,  X~Bin(n=350, p=0.35) P(X≥100)=?

Q: A die has been “loaded” so that the probability of rolling any even number is 2/9 and the…

A: Given data:     The probability of getting an even number is: P(E)=2/9. The probability of getting…

Q: For a week, a clothing company tracks the amounts spent by its customers, with the results shown to…

A: Here given grouped frequency distribution of amount spent by customers of clothing company

Q: At a certain junior high school, two-thirds of the studentshave at least one tooth cavity. A dental…

A: Given: At a certain junior high school, two-thirds of the students have at least one tooth cavity.…

Q: (a) What is the probability that more than two calls are received in a one-hour period? (b) What is…

A: Here As per POLICY I HAVE CALCULATED 3 subpart only

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A:

Q: Prior to airport construction, a survey was conducted if the residents in a certain barangay are in…

A: Given that  p=35%=0.35 , q=1-p=1-0.35=0.65 n=350 Note: According to bartleby experts question…

Q: The office survey for a city company showed the mode of transport for the workers in the office. The…

A:

Q: Prior to airport construction, a survey was conducted if the residents in a certain barangay are in…

A:

Q: 3. Use the method of your choice to determine the following probabilities about drawing cards from a…

A:

Q: In a survey of 1200 college students living in the dorms, 600 said that they had only a tablet in…

A:

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.