A company has 5 full-time employees and 10 part-time employees. The company president randomly selects 3 employees to attend an upcoming seminar. What is the probability that the 3 employees selected are all part-time employees? Round the answer to the nearest whole percent. O 26% O 33% O 55% O 67%

Q: A bag contains 9 pennies, 6 nickels, and 5 dimes. If a coin is randomly selected from the bag, then…

A: We have given that,  A bag contains,  Pennies = 9 Nickels = 6 Dimes = 5 Total  = 9+6+5 = 20 Then, We…

Q: A small choir has a tenor singer, 3 soprano singers, a baritone singer, and a mezzo-soprano singer.…

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

Q: A study contains 31 women and 24 men. If 3 subjects are randomly selected without replacement, what…

A: Solution-: We have, Number of women =31, Number of men =24            Total number of persons (Women…

Q: The table below shows the number of survey subjects who have received and not received a speeding…

A: Given information- We have given the table shows the number of survey subjects who have received and…

Q: You conduct a poll comparing two candidates. In a poll of 400 people, 190 prefer candidate A, and…

A: Given that Total number of people in poll = 400Total number of candidates prefer candidate A =…

Q: Bonnie and Kelly are part of a group going to a basketball game. The group has two court-side seats,…

A: Given: court-side seats = 2 upper-level seats = 5 seats in general admission = 4 Total seats =…

Q: At a local high school, 30% of the students have a part-time job, 45% are on the principal's honor…

A: Let J - part-time job R - honor roll P(J) = 0.30, P(R) = 0.45  and  P(J and R) = 0.20

Q: A bag has 3 quarters, 5 nickels, and 2 dimes. Which is the probability of selecting a nickel and…

A:

Q: A teacher asks a class of 41 students about the sports they like. 17 of the students like tennis, 34…

A: First you will represent the given information in the form of a Venn diagram to make things simpler

Q: 9. High school students in one school chose their favorite leisure activity. Find each probability.…

A: Introduction: Conditional probability is the probability of an event A occurring when another event…

Q: The green urn contains millions of marbles, 31% are orange. If a simple random sample of n = 40000…

A: p=0.31 q=0.69 n=40000 x=12476 mean=np=40000*0.31=12400 standard deviation=√(npq)=√(40000*0.31*0.69)…

Q: Miguel is playing cards with his brother when he draws a card from a pack of 30 cards numbered from…

A:

Q: If one object is selected at random, what is the probability of selecting a ball or a pink object? *…

A: Given Information: A box contains 30 objects. Black balls = 8 Red balls = 9 Pink balls = 4 White…

Q: Jaco has a list of 90 data science students, 20 of whom are female and 70 of whom are male. He then…

A: Solution: From the given information, total number of data science students is 90. Out of whom 20…

Q: La)A group of people consists of 5 policemen, 3 clerks, 4 managers and 2 directors. A person is…

A: Given problem Given that   A group of people consists of 5 policemen, 3 clerks , 4 managers and 2…

Q: Find the probability distribution for the number of dance collections when 3 collections are…

A: Let X be a random variable which represents the number of dance collections when 3 collections are…

Q: Marley picks out a marble from a bag with 15 red marbles, 10 blue m and 18 vellow marbles What is…

A: There are 15 red marbles 10 blue marbles  18 yellow marbles therefore total number of marbles is 43…

Q: The cheerleading squad is made up of 12 girls. A captain and a co-captain are selected at random.…

A: Given that there are total 12 girls.  We need to select a captain and a co-captain. Those are 2…

Q: H.W: If there were 3 female engineers and 2 female accountants. What is the probability of choosing…

A: Here, there are 3 female engineers and 2 female accountants.

Q: Daniel asks students in his class to name a favorite pet. The table shows the results of his survey.…

A: The data is provided for a survey in which Daniel asked students in his class to name a favorite…

Q: What is the probability if you randomly select a handful of 4 candy pieces you will pick one of each…

A: Solution: From the given information, there are 5 brown candy pieces, 7 blue candy pieces, 3 red…

Q: If an average of 18 customers are served per hour, what is the probability that the next customer…

A: See the handwritten solution

Q: a. What percent of cups will receive less than 11.25 oz of soda? b. What percent of cups will…

A: Given, μ=11.5σ=0.2

Q: What is the probability of randomly selecting a Old product, given you selected a Student? New…

A: The provided information is    New product Old product Totals Student 23 17 40 Professor 16…

Q: In an experiment, college students were given either four quarters or a $1 bill and they could…

A: Given that contingency table Now using this table find required probability.

Q: A bag contains 9 pennies, 6 nickels, and 5 dimes. If a coin is randomly selected from the bag, then…

A:

Q: An introductory nursing class has 9 freshman males, 15 freshman females, 8 sophomore males, and 12…

A: Given data, freshman males=9 freshman females=15 sophomore males=8 sophomore females=12 Total =44…

Q: A toddler is playing with some magnetic letters on the refrigerator. He has the letters l, t, b, a,…

A: From the given information, the letters are l, t, b, a and e.The given 5 letters are arranged in…

Q: A toy box contains 12 toys, 8 stuffed animals, and 3 board games. Shiena randomly chooses 2 toys for…

A: We have to find the probability of choosing 2 stuffed toys  in the first two choices from a box of…

Q: FILE In a recent study, 90% of the homes in the United States were found to have large-screen TVs.…

A: Note: Hi there! Thank you for posting the question. As there are multiple sub parts, according to…

Q: A raffle jar contains 10 purple tickets, 7 blue tickets, and 4 red tickets. What is the probability…

A:

Q: Of the drivers who stop at a gas station, 92% purchase gasoline, and 5% purchase both gasoline and…

A:

Q: Karlo wanted to pick a card randomly from a regular deck of 52 cards. What is the probability that…

A: According to the given information in this question We need to find the probability of getting a…

Q: . Find the probability that we will randomly choose the correct finishing order of the first,…

A: The number of ways of selecting correct finishing order in first time is 1 out of 50.

Q: (Q5)/(A) If you know that 75% of the students in a college are males, and a random sample of 30…

A:

Q: . Sarah buys 6 raffle tickets. If a total of 300 raffle tickets are sold, what is the probability…

A: Given:- Sarah buys raffle tickets= 6 Total number of tickets are sold= 300

Q: 32. Mario has 45 red chips, 12 blue chips, and 24 white chips. What is the probability that Mario…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: c. For the age group 40-59, what is the probability of ending up in Intensive Therapy for each of…

A: If the probability of getting selected for each outcome is equal then such outcomes can be termed as…

Q: In a three-coin experiment, what is the probability of getting a. 1 head? b. 2 heads? c. 3 heads?

A: When we toss three coins simultaneously then the total possible outcomes are: 23=8 That is, HHH,…

Q: In a 5/39 lottery, what's the probability of winning second place?

A: A 5/39 lottery means there are 39 numbers among them 5 numbers are winning numbers.  So there are…

Q: 5B. John packs four t shirts for a trip to the beach. If he owns nine t shirts, four of which are…

A: 9. John owns nine t shirts out of which he packs four t shirts this can be done is 94 ways also…

Q: In a classroom of 20 students, 70% of them have brown eyes. If a teacher picks two students at…

A: solution.

Q: A bag contains 5 red balls, 8 white balls, and 7 orange balls. Find the probability of drawing a…

A:

Q: Of the drivers who stop at a gas station, 93% purchase gasoline, and 6% purchase both gasoline and…

A:

Q: In a group of 30 students, the probability that at most 25 of them like to swim is 56%. What is the…

A:

Q: members be selected as president, vice-president, and secretary from a group of 15? Hint: order

A: Formula : Combination formula : Permutation formula :

Q: On the last day of a Shakespeare class, an english teacher asked her student which play they liked…

A: Given that out of the 12 students, 2 liked Romeo and Juliet best. P(Romeo and Juliet best)=2/12=1/6…

Q: A teacher asks a class of 45 students about the sports they like. 20 of the students like tennis, 33…

A: Let us denote  T=Tennis B=Baseball   Given that n(T)=20, n(B)=33, n(T and B)=n(T∩B)=14 We draw a…

Q: In a cafe, there are 9 turkey sandwiches, 5 roastbeef sandwiches, and 3 ham and cheeses. If a…

A:

Q: rom a class of 30 students in which 18 are girls. Find the probability of choosing boy

A: To find the probability of choosing a boy.

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.