Probability A coin is flipped 12 times in a row. a. What is the probability that it lands heads up exactly 3 times? b. What is the probability that it lands heads up at most 3 times? c. What is the probability that it lands heads up at least 3 times?

Q: In the United States, voters who are neither Democrat nor Republican are called Independent. It is…

A:

Q: Find the probability of an event #1)You toss twice six sided dice. What is the probability that the…

A: Sample space for twice six sided dice P(E)= number of favourable outcomes/ total number of outcomes

Q: A person tossing 4 dice. (a)What is the probability that all dice come up different values? (b)What…

A: GivenThe total number of possibilities on tossing a dice =6 {1, 2, 3, 4, 5, 6}Total number of dice…

Q: It was found that on average five (5) people make a purchase from a take-away vendor in any fifteen…

A: Givenon average 5 people make a purchase from a take-away vendor in any 15 minute period λ=5…

Q: baseball player has a lifetime batting average of 0.313. If, in a season, this player has 385 "at…

A:

Q: statistics and probability There are 10.000 products packed on a pallet in which contains 100…

A: Given Data: Let X represent the random variable n=5 p=0.01   X~ Binomial (5, 0.01)

Q: You roll a fair number cube. What is the probability that the fair cubes shows an even number or a…

A:

Q: Understanding the Application of Probability to Genetics A couple has 6 children. a.) What is the…

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

Q: 6. Data show that 20% of all patients who make appointments at a primary-care clinic never show If…

A: Please help with number 6 a, b, e   Proportion of patients who make appointments and never show up =…

Q: Pick a card from a deck of cards. What is the probability of picking either a Jack, Queen, King or a…

A: In a deck of cards: Total cards = 52 Jack = 4 Queen = 4 King =4 Diamond = 13 (Including a Jack,…

Q: A fair die is cast. What is the probability that: Prompts the result is four the result is at most…

A:

Q: Find the probability of an event and sample space #1)You toss twice coins. What is the probability…

A: The solution is in step 2

Q: A. What is the probability that exactly (70) students will pass the exam? B. What is the probability…

A: Here AS PER POLICY I HAVE CALCULATED 3 SUBPART  In the Midterm exam of the probability course, the…

Q: Rolling Dice Roll two standard dice and add the numbers. What is the probability of getting a number…

A: When two dice are rolled , S is the possible sample space

Q: A restaurant prepares a salad serving containing 5 vegetables on the average. Find the probability…

A: A restaurant prepares a salad serving containing 5 vegetables on the average, Probability =?…

Q: 6. Data show that 20% of all patients who make appointments at a primary-care clinic never show up.…

A: Please help with number 6 a, b, e   Proportion of patients who make appointment but never show up ,…

Q: probability

A: According to the given problem, nB=4nY=2nR=6 The experiment is to draw a ball randomly from the bag.…

Q: Three coins are tossed. What is the probability of tossing at least one head (it means 1, 2 or 3)?

A: Binomial distribution is given by

Q: Discrete Math: Rolling 4 regular dice (unbiased), what is the probability to cast a sum of 15

A: With four 6-sided dice, there are 64=1296 possible combinations that can be rolled.    Therefore ,…

Q: 23. Selecting a Card If one card is drawn from an ordinary deck of cards, find the probability of…

A: a) A 7 or an 8 or a 9.Answer: We know that an ordinary deck of cards contain 52 cards. There are…

Q: In the United States, voters who are neither Democrat nor Republican are called Independent. It is…

A:

Q: Find the probability of the given event. 57) A bag contains 4 nickels, 3 dimes, and 2 quarters. If…

A:

Q: A single card is drawn at random from a deck of playing cards. Find the probability the card is an…

A: A single card is drawn at random from a deck of playing cards.

Q: Two coin are tossed. What is the probability of tossing “two heads or two tails”?

A:

Q: fair coin is tossed 7 times. What is the probability that: a)   Exactly 5 heads appear?  b)   At…

A:

Q: involving the selection of football plays from a playbook. Assume that the playbook contains 14…

A:

Q: Part I: Probability 1. A coin is flipped 10 times in a row. a. What is the probability that it lands…

A:

Q: Assume that you flip a coin twice (assume independence) What’s the probability that it will land…

A: a sample space is a collection or a set of possible outcomes of a random experiment.

Q: In the United States, voters who are neither Democrat nor Republican are called Independent. It is…

A: Given, n = 23 p = 0.10 q = 1 - p = 0.90       To find, a) What is the probability that none of the…

Q: 25. A pair of dice is rolled. What is the probability of getting a. a total of 6 or 8? b. a total of…

A: Given that,  a pair of dice is rolled. We need to find the probability of getting: a. a total of 6…

Q: 2 The probability that an event will happen is . What is the probability that the event will not…

A: We need to find probability.

Q: In the United States, voters who are neither Democrat nor Republican are called Independent. It is…

A:

Q: (iii) takes Economics or a female. (c) Two students are chosen at random, find the probability that…

A: In a college, there are 150 students taking courses in Mathematics, Physics and Economics. Among…

Q: In the United States, voters who are neither Democrat nor Republican are called Independent. It is…

A: Given : n( total no. of people surveyed)=36 P(probability of independent voters)=12%=0.12…

Q: A card is randomly selected from a 52 card deck. Find the probability that the card is a king or a…

A: We have to Find the probability that the card is a king or a diamond...

Q: 8). In the United States, voters who are neither Democrat nor Republican are called Independent. It…

A: (A) Obtain the probability that none of the people are Independent. The probability that none of the…

Q: Example: A bag contains 6 red balls, 5 yellow balls and 3 green balls. A ball is drawn at random.…

A: Given: Number of red balls = 6 Number of yellows balls = 5 Number of green balls = 3 Total number of…

Q: In the United States, voters who are neither Democrat nor Republican are called Independent. It is…

A: Given,n=38p=0.11q=1-0.11=0.89A random variable X~Binomial(n=38  ,  p=0.11)P(X=x)=Cx0.11x380.8938-x…

Q: Assume that the vaccine is given to a group of 50 people from Jamaica, what is the probability that…

A: Obtain the probability that it is an effective in exactly 40 persons.   The probability that it is…

Q: In the United States, voters who are neither Democrat nor Republican are called Independent. It is…

A: Given,n=20p=0.11Let X=no.of people are independentX~Binomial (n=20 , p=0.11)P(X=x)=20x 0.11x…

Q: lity getting (H,T)? what is the probability getting (H,H)? If'a coin toss 3 times what is the…

A: (4) We have given that,  If a coin toss three times then we will find the probability of getting (H,…

Q: coin is tossed three times. What is the probability of tossing at least two heads? O b) / Od ²/ Od)…

A: toss coin three times  P(atleast two heads) = ? toss coin 3 times {HHH,HHT,HTH,HTT,TTT,TTH,THT,THH)…

Q: Three Girls Find the probability that when a couple has three children, at least one of them is a…

A: The probability that at least one of children is a girl is,

Q: In dealing poker cards (52 cards in a playing deck), you're drawing 5 cards at random. What is the…

A: Total number of cards=52. The number of ace cards =4 The probability of an event is : P(E)=favorable…

Q: 6. Data show that 20% of all patients who make appointments at a primary-care clinic never show up.…

A: As per our guidelines we can solve first three subpart and rest can be reposted. Solution-: Let, X=…

Q: In the United States, voters who are neither Democrat nor Republican are called Independent. It is…

A: Given P=0.09 q=0.91 n=27

Q: Yahtzee. In the game of Yahtzee, five balanced dice are rolled. a. What is the probability of…

A: a)The probability of the event can be obtained as follows:

Q: 7. FILE A recent survey by the American Accounting Association revealed 23% of students graduating…

A: We have to find given probability..