In a group of 112 students, 65 play football, 45 play hockey, 42 play cricket, 20 play football and hockey, 25 play football and cricket, 15 play hockey and cricket and 8 play all the three games.
Q: • Your dorm enters 15 out of 65 plastic numbered ducks in a duck race. The ducks are all dumped into…
A: Total number of plastic numbered ducks n=65 you have number of dorm's ducks =15 Probability that…
Q: In a 5-card poker hand, what is the probability that all cards are J, Q, K, or A, like, for example,…
A: The provided information is as follows:The objective is to calculate the probability of all cards…
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A: A random experiment is a mechanism that produces a definite outcome that cannot be predicted with…
Q: 12. When Sue sees a bag of marbles, she grabs a handful at random. She has a bag that contains four…
A: There are total (4+3+2+1)=10 marbles in the bag.She can pick 5 marbles from 10 marbles in 10C5=252…
Q: 8) Alex is driving to work today. There are 14 traffic lights on his way to work. The probability…
A: Given,n=14p=0.18X~Binomial (n=14 , p=0.18)P(X=x)=nx px (1-p)n-x ; x=0,1,2,.....n
Q: Brody is registering for a physics class. The morning classes are 1st, 2nd, and 3rd periods, and…
A: Solution We have given that The total number of Blocks =6 Where morning classes are 1st 2nd and…
Q: professor kafka teaches an advanced probability class, with an enrollment of 11 students. the front…
A: The objective of this question is to find out the number of ways the students can be seated in the…
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A: Given that 2 thumbtracks are tossed Probability lands tip up is 50% Possible outcomes=UU,UD,DU,DD…
Q: Brody is registering for a physics class. The morning classes are 1st, 2nd, and 3rd periods, and…
A: We have given that Brody is registering for a physics class. The morning classes are 1st, 2nd, and…
Q: If a casino player were to roll a single and fair six-sided die, what is the probability that the…
A: given data, roll a single and fair six- sided die probability that the player would roll a 5 given…
Q: A fair is tossed three times. What is the probability that you will get at most two heads?
A: GivenA fair coin is tossed three timesSample space is given byS =…
Q: There are 5 students who are left-handed and 28 students who are right-handed in Miss Hill’s class.…
A: There are 5 students who are left-handed and 28 students who are right-handed in Miss Hill’s class.…
Q: 5. This past semester, a professor hada small business calculus section. The students in the class…
A: Given that this past semester, a professor had a small business calculus section. The students in…
Q: If 63% of the people at a certain conference are doctors, 48% are women, and 39% are doctors, what…
A: The following information has been given: The probability that people at a certain conference are…
Q: Three cards are drawn from a deck without replacement. What is the probability that they are not all…
A: Given situation is three cards are drawn from a deck without replacement. To Find: the probability…
Q: A survey of athletes at a high school is conducted, and the following facts are discovered: 28% of…
A: Consider an event F that defines that a randomly selected player is a football player and consider…
Q: Mr. Moreland is having trouble keeping track of his marbles. He thinks he has six purple marbles,…
A: From the provided information, Total purple marbles = 6 Total red marbles = 5 Total blue marbles = 3…
Q: Three unbiased dice are rolled. What is the probability that they all show different faces?
A: It is given that three unbiased dice are rolled. It is known that every dice has 6 faces. The main…
Q: What is the probability that a five-card poker hand contains two pairs(
A: here given , Five card poker hand dealt there are 52 cards in standard deck there are 13 kinds…
Q: A survey of athletes at a high school is conducted, and the following facts are discovered: 20% of…
A:
Q: There are 14 people in your English class taking Chemistry, and 7 taking Chemistry and Physics. If…
A: There are 14 people who are taking chemistry. And there are 7 people who are taking chemistry and…
Q: A book can be classified as either non-fiction or fiction. Suppose that 96% of books are classified…
A: It is given that 96% of books are classified as fiction.
Q: a). What is the probability of randomly selecting someone in the 20-29 age group or someone who…
A: As per our guidelines, we are allowed to answer first three sub-parts. Thansks The following is the…
Q: 2) 30 people (Eva, Ali, Bertil,....) will (randomly) go to stand in a line. What is the probability…
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Q: Tara is registering for a physics class. The morning classes are 1st, 2nd, and 3rd periods, and the…
A: Dear student, If you find this solution helpful please upvote ? it. The solution is given below :
Q: 2. A hallway has 8 offices on one side and 5 offices on the other side. A worker randomly starts in…
A: Introduction: According to the permutation rule, if r distinct items are to be chosen from n items…
Q: In a high school graduating class of 100 students, 55 studied mathematics, 63 studied computer…
A: The total number of students is 100. The number of students studied mathematics is 55. The number of…
Q: There are 31 students on a bus. Of these students, 8 of them attend School A and the rest attend…
A: From given :There are 31 student in bus School A = 8 School B = 31-8 =23
Q: A teacher asks a class of 46 students about the sports they like: 17 like tennis, 37 like baseball,…
A: n = 46 P(event) = no. of favorable outcomestotal outcomess
Q: A survey of athletes at a high school is conducted, and the following facts are discovered: 29% of…
A:
Q: Among all customers enter a department store, 50% of them buy nothing, 10% pay cash, 5% write…
A: Hey, since there are multiple subparts posted, we will answer first three subparts. If you want any…
Q: In a certain Soccer League, there are 23 boys from Orange County Soccer Club, 13 girls from Orange…
A:
Q: In a given year 2,103,001 males and 2,325,160 females were born in a certain county. If a child is…
A: Number of males = 2103001 Number of females = 2325160 Total number of child = 2103001 + 2325160 =…
Q: A survey of athletes at a high school is conducted, and the following facts are discovered: 40% of…
A: Solution: Let A be the event that the athlete is a football player and B be the event that the…
Q: Ms. Bell's kindergarten class has 20 students. Every morning, she draws the name of one student at…
A: Given that there are total 20 students.So the theoretical probability of each student being selected…
Q: EXAMPLE 5 If 3 balls are "randomly drawn" from a bowl containing 6 white and 5 black balls, what is…
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Q: . An airline tracks data on the flight arrivals. Over the past 6 months, 65 flights on one route…
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Q: 2. A fair six-sided die is tossed twice. What is the probability that a five will
A: From the given information, a dice rolled twice. The total sample space is, The size of the sample…
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- Three cards are drawn from a deck without replacement. What is the probabilitythat they are not all kings?In a fruit basket, there are 10 santol, 10 atis, and 10 mangoes, some of which are rotten as summarized in Table 1 below. (refer to the image for the table) g. What is the probability that I get an apple that is rotten? h. What is the probability that I get a rotten fruit given that it is apple? i. What is the probability that I get a rotten apple and rotten atis?1
- A fair dice is rolled four times. What is the probability of obtaining a 3,2,3 and 3 in that order?1- A teenis player misses his first serve 36% of the time and misses both his first and second serves 5% of the time. If he makes both serves 35% of the time, what is the probability that he makes the second serve given that he misses at least one of the serves? 2- Joey's wedding reception had 60 members of his family, 30 members of his wife's family and 20 friends in attendance. A group of 6 was selected by the DJ to participate in a dance. What is the probability that at most 2 of their friends were selected?5. A warehouse contains 10 printing machines, 4 of which are defective. A company randomly selects five of the machines for purchase. What is the probability that all five of the machines are nondirective?
- 3. What is the probability of a dice showing an odd number?4. Teddy lives life on the edge and gets dressed randomly every morning. This morning, he is randomly choosing a pair of shoes, a pair of pants, and a shirt from his closet which contains the following colors and corresponding quantities: Shoes: black (2) and brown (3) Pants: black (3) and brown (1) Shirt: white (2), brown (4) and black (6) What is the probability that Teddy randomly chooses shoes, pants and a shirt of the same color? A. 1/5 В. 2/5 С. 120 A B C D D. 3/20The fish population of a small lake is has been found and is summarized in the table below. One fish is drawn out of the lake at random. Male Female | Totals. 200 300 400 700 600 1000 What is the probability that the fish is a male and a perch? Perch 100 Trout 300 Totals 400 100/400 400/1000 100/1000 100/300
- Tara is registering for a physics class. The morning classes are 1st, 2nd, and 3rd periods, and the afternoon classes are 4th, 5th, and 6th periods. Below is a table of teachers and the periods they teach the math class. If Tara requests an afternoon class, what is the probability that she will be assigned Mrs. David for 5th period? 1st 2nd 3rd 4th 5th 6th Williams X X X X Brown X X X Davis X X X X Miller X X X Xa. You are going to choose a number randomly from the set { 3, 4, 5, 6, ... 19, 20). What is the probability that the number will be divisible by 5 given that the number is even? b.In CSE230, there were 2 assignments this semester. The probabilities that you would get full marks in the first and second assignments are 0.32 and 0.41 respectively. Now, if you get full marks in the first assignment that makes your probability of getting full marks in the second assignment as 0.53. What is the probability of getting full marks in the first assignment given that you got full marks in the second assignment?A regular deck of cards is shuffled. On the first draw, the queen of hearts is drawn and not replaced. On the second draw what is the probability drawing a Jack? On the second draw what is the probability of drawing a Queen? On the second draw what is the probability of not drawing a Queen?