e Math Team is hosting a raffle, and only 100 people will be allowed to enter.  A ticket costs $2 and the prize is a $50 gift card.  Only one person will win. What is the probability that you will win? What is the probability that you will not win?

Q: You go second in a three player game in which each player starts with three chips. Give your answers…

A: a)The probability that you have 6 chips afer your turn is complete=6C31728C6b) The probability that…

Q: A prize of $100, $200, $500, or $1000 will be randomly awarded to a game show contestant, with the…

A:

Q: Unemployment According to the U.S. Bureau of Labor Statistics, 7.4% of the U.S. labor force was…

A: Given that Proportion of unemployed person of the U.S labour force in 2013 = 7.4%

Q: A high school football coach is trying to decide which quarterback he should start in next week's…

A:

Q: Phones Recent research suggests that 73% of Americanshave a home phone, 83% have a cell phone, and…

A:

Q: In a standard deck of cards, what is the probability of getting a club or a red card? 1.00 0.75…

A: Deck consists of 52 cards n(S)=52 Let , E be event that card is club. F be event that card is red.…

Q: A committee of 3 members is selected from a club made up of 20 junior members and 10 senior members.…

A:

Q: a. What is the probability that it will not rain on the first day? b. What is the probability that…

A: HERE given odds of rain on first day is 3:5 odds of rain on second day is 2:7 probability  = odds…

Q: Forty-three percent of Americans use social media and other websites to voice their opinions about…

A:

Q: C. What is the probability that she will pick a purple ribbon for the 3rd attempt? ANSWER LETTER C…

A: Assuming the continuation of the scenario for the letter C.    The order of ribbons picked are…

Q: Vision Correction About 75% of the U.S. population uses some type of vision correction (such as…

A: a)Here, the vision correction uses rate is 75%.

Q: given this history what is the probability that her next drink will be a diet cola?…

A: Answer A: Calculate the probability that her next drink will be a diet cola as follows: Probability…

Q: A manufacturing company produces 10,000 plastic mugs per week. This company supplies mugs to another…

A: Given:Number of trials (n) = 10 Consider, X be the random variables with n= 10 and p= probability of…

Q: Real estate ads suggest that 59 % of homes for sale have garages, 25 % have swimming pools, and 24 %…

A: Solution: Let A be the event that homes for sale have garages, B be the event that homes for sales…

Q: n elementary school art class teacher plans to display artwork next to the door of each of the…

A:

Q: The school only serves milk, chocolate milk, or water with lunch. What is the probability that the…

A: Given Data : Total Percentage = 100%

Q: Joyce removes the pennies from her purse. Now her bag contains 12 nickels, 26 dimes, and 14…

A: We will use conditional probability  and multiplication theorem  If two events A and B associated…

Q: a. What is the probability that a painting was delivered by Company A and was not damaged? 2.375 b.…

A: Here as per policy i have calculated first 3 subparts  here use tree diagram from given information…

Q: What is the probability that John's cookie contains 3 raisins?

A: Alice bakes chocolate raisin cookies in batches of 150. She puts 450 raisins into the dough. When…

Q: You toss a fair coin three times: a. What is the probability of three heads, HHH? b. What is the…

A:

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) What is the probability that the second marble is blue, given that the first marble was green?…

A: Here given tree diagram of marbles drawn

Q: Moira has hair ribbon collections. There are 5 purple ribbons, 8 red ribbons, 7 pink ribbons and 10…

A:

Q: In a Kool-Aid cup you have six green marbles, four black marbles, three white marbles, and one…

A: a) There are six green marbles, four black marbles, three white marbles, and one yellow marble.

Q: In Five Card Poker a player is dealt five cards. Using a standard pack of cards, what is the…

A:

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: In horse​ racing, a trifecta is a race in which you must pick the​ first-, second-, and​ third-place…

A: A trifecta is a race in which you must pick the​ first-, second-, and​ third-place winners in their…

Q: Four equally qualified runners, John, Bill, Ed, and Dave, run a 100-meter sprint, and the order of…

A: As per our guidelines we are supposed to answer only 3 sub-parts of any one question

Q: Give that a standard deck of cards contains 52 cards  If you select a single card at random from a…

A: Probability: If random experiment results in n mutually exclusive and equally likely outcomes; out…

Q: If a new car has, on average, 25 minor defects, what is the probability that the next new car will…

A: ANS GIVEN                 average(λ) =25 minor                      find p(x=25)  = ?

Q: Little Ruby's Halloween candy bag contains 20 bars of chocolate and 30 boxes of Nerds. What is the…

A: Computing the probability that Ruby selects a chocolate bar:

Q: (a) What is the probability that a student is a male, given that the student is a junior? (b) What…

A: a) The number of students are male and juniors is 2700.

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: Using a standard 52-card deck, find the following probabilities. Leave your answer as a reduced…

A: Given - A standard 52 card of deck    Total cards of the deck is   n(S) =52

Q: (a) What is the probability that the card drawn is a black card? (b) What is the probability that…

A: From the provided information, Total cards in standard deck = 52 Total black cards = 26

Q: Democrat Republican Total 31 68 College Degree No College Degree 37 63 69 132 Total 100 100 200 n)…

A: Solution: Given information:   Democrat  Republic  Row Total  College Degree  37 31 68 No…

Q: What is the probability that he will make both shots? b.) What is the probability that he will make…

A: Let p be the probability that he make a shot. Given that p = 0.89 Let X denote the number of shots…

Q: -plications in Our World On one large campus, 18% of students surveyed said that they spend less…

A: Obtain the probability that all three spend less than an hour a night studying.   The probability…

Q: Using a standard 52-card deck, find the following probabilities. Leave your answer as a reduced…

A: Given: Number of cards in a deck = 52 Number of cards in a suit = 13 Number of suits = 4

Q: Elizabeth has a toy box. The box contains 3 toy cars, 2 dolls, and 5 balls.Without looking, if…

A: Given: Number of toy cars, A=3 Number of dolls, B=2 Number of balls, C=5 Total number of toys=10 The…

Q: Javier's Deli packs lunches for a school field trip by randomly selecting sandwich, side, and drink…

A: Number of options for sandwich=3 (PB&J, turkey, ham and cheese) Number of options for a side=2…

Q: Moira has hair ribbon collections. There are 5 purple ribbons, 8 red ribbons, 7 pink ribbons and 10…

A: We have to find given probability.

Q: 26. Handedness A psychologist needs 12 left-handed subjects for an experiment, and she interviews 15…

A: Given, 10% of the population is left handed therefore P(left handed)=0.1 P(right handed)=1-P(left…

Q: a) If he put a bet on the "red" spot, what is the probability that he would win? Explain. b) If he…

A: There are totally 38 numbers in roulette wheel out of which 18 are red and 18 are black. a) The…

Q: arold flips three dimes. a. Sam sees that the first coin lands heads up. Given what Sam knows, what…

A: Given: Number of flips = 3 Sample space HHH, HHT, HTH, THH, TTT, TTH, THT, HTT

Q: Part A: What is the probability that Dave will select a gray T-shirt? Part B: What are the odds in…

A:

Q: (a) What is the probability that the card drawn is a nine? 0 (b) What is the probability that the…

A: We know that There are 52 card in the deck in which they divided into two color i.e red(26) and…

Q: An auditor for the Internal Revenue Service is selecting a sample of six tax returns for an audit.…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: (a) What is the probability that the card drawn is an eight? (b) What is the probability that the…

A: Answer: From the given data, Total number of cards = 52 a) No. of eights in the standard deck = 4…