A box contains six discs numbered 1 to 6. Find for each integer k from 3 to 11, the probability that the number on two discs have a sum equal to k. a

Q: Show that the probability p that n people all have different birthdays is given by

A:

Q: Ten people are gathered to form a committee of size 4. If there are 6 men and 4 women in the group…

A: Given: n(total) = 10 n(women) = 4 n(men) = 6 n(chosen) = 4 n(women chosen) = 3

Q: a number is selected at random from the first 600 positive integers, what is the probability of…

A: From the provided information, A number is selected at random from first 600 positive integers.…

Q: A single ball is taken at random from an urn containing 13 balls numbered 1 through 13. What is the…

A: S= {1,2,3,4,5,6,7,8,9,10,11,12,13} n(S) = 13 Let A = a ball different from 6 =…

Q: If one card is drawn from a standard deck, find the probability of getting a black or a face card. O…

A: If one card is drawn from a standard deck, find the probability of getting a black or a face card:

Q: A spinner is broken into sections labeled 1 to 46.  What is the probability that, on your next spin,…

A:

Q: Suppose a die is rolled twice and let A = {first toss is a prime}    C = {second toss is a 4} Find…

A: # Here Given that a die is rolled twice and     A ={ first loss is prime}   B = { second toss is 4}

Q: Mangoes numbered 1 through 20 are placed in a bag for delivery. Two mangoes are drawn out of the bag…

A: We have to find correct answer for given data.

Q: Mangoes numbered 1 through 25 are placed in a bag for delivery. Three mangoes are drawn out of the…

A:

Q: Suppose a family has three children. Find the probability they have at most one boy. (Enter as a…

A: From the given information, total number of children n = 3. Let X be event that family had a boy…

Q: If you are dealt 5 cards from a shuffled deck of 52 cards, find the probability that all 5 cards are…

A:

Q: A spinner is broken into sections labeled 1 to 35. What is the probability that, on your next spin,…

A: topic - probability

Q: In roulette, a wheel is divided up into slots of equal area. each slot is labeled with one of the…

A:

Q: Twelve people are given two identical speakers, which they are asked to listen to for differences,…

A: This experiment can be considered as Bernoulli trials. Here, n = 12 and probability of success is p…

Q: In a bag there are 9 gumballs, 15 chocolates, and 30 sour candies. Express the probability that the…

A: Given Data: The number of gumballs in the bag is: g=9 The number of chocolates in the bag is: c=15…

Q: Assume that in a particular college, 60% of the student population is female. (i) Calculate the…

A: Introduction: Denote X as the random variable representing the number of female students in the…

Q: A box contains six discs numbered 1 to 6. Find for each integer k from 3 to 11, the probability that…

A:

Q: A spinner is broken into sections labeled 1 to 29.  What is the probability that, on your next spin,…

A: A spinner is broken into sections labeled 1 to 29. The number less than 7 are 1, 2, 3, 4, 5, 6.

Q: Twelve people are given two identical speakers, which they are aşked to listen to for differences,…

A: Given problem Given that   Twelve people are given two identical speakers, which they are asked to…

Q: A life insurance salesman sels on the average 3 life insurance policies per week. The probability…

A: We have to find given probability.

Q: Suppose two standard die are rolled and it is known that one of the die landed on a four. What is…

A: Solution -Given that Two standard die are tossed then the total number of possible outcomes=62=36…

Q: A card is drawn at random from a box of 20 cards numbered from 1 to 20. Find the probability of…

A: Given,cards numbered from 1 to 20.and a number which is multiple of 4 from 1 to 20 is4,8,12,16,20

Q: A jar contains 3 red marbles numbered 1 to 3 and 9 blue marbles numbered 1 to 9. A marble is drawn…

A:

Q: A card is drawn from a standard deck of playing cards. Find each probability. P(5 or 6) O 1/3 O 2/13…

A:

Q: A card is drawn from a standard deck of playing cards. Find each probability. P(diamond or spade)…

A:

Q: One ticket is drawn at random from a bag containing 30 tickets numbered from 1 to 30. Find the…

A:

Q: A jar contains 6 red marbles numbered 1 to 6 and 8 blue marbles numbered 1 to 8. A marble is drawn…

A:

Q: In a deck of 52 cards, find the probability of getting an ace or a heart if one card is picked at…

A:

Q: d. Find the probability that between 20 and 25 households, inclusive, still have a landline. The…

A: Given: p = 0.48 n = 60

Q: 33 cards numbered from 1 through 33 are placed into a box and two cards are selected without…

A: The probability that both numbers selected are odd, given that their sum is even is 0.5313 and it is…

Q: Each of the first 10 integers is written on a slip of paper and the ten slips are tossed into a hat.…

A: Solution

Q: A lottery box contains lottery tickets numbered 0 to 100. If a lottery ticket is drawn at random,…

A: Given that  A lottery box contains lottery tickets numbered 0 to 100 Sample…

Q: A card is selected from a deck of 52 cards. Find the probability that it is a 5 or a club 0.2885 O…

A: The total number of cards in a deck are 52. The number of 5 numbered cards are 4 and number of club…

Q: Select the correct answer from each drop-down menu. Blocks numbered 0 through 9 are placed in a box,…

A:

Q: If one card is drawn from a standard deck, find the probability of getting a black or a face card. O…

A:

Q: A spinner is broken into sections labeled 1 to 47.  What is the probability that, on your next spin,…

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

Q: In one jar, I have two balls labelled 1 and 2 respectively. In a second jar, I have three balls…

A:

Q: A card is drawn from a standard deck of playing cards. Find each probability. P(jack or red) O 25/52…

A:

Q: A spinner is broken into sections labeled 1 to 47.  What is the probability that, on your next spin,…

A: We have given that a spinner is broken into sections labeled 1 to 47.

Q: A two-digit number between 10 and 30 inclusive is written down at random. Find the probability that…

A: There are total of 21 numbers between 10 and 30 inclusive. Thus, the total number of outcomes is 21.…

Q: Your team has uniform numbers 1 to 25. What is the probability that your number is less than 9?…

A: your team has uniform numbers 1 to 25. we have to find probability that your number is less than 9.

Q: Three cards are selected one by one from a shuffled deck of playing cards. Each is replaced after…

A: Solution: Total number of cards in a deck of cards = 52 Number of diamond card in a deck = 13 Let D…

Q: Mangoes numbered 1 through 28 are placed in a bag for delivery. Two mangoes are drawn out of the bag…

A: S: 1,2,3, .....28Two mangoes are drawn out of the bag without ReplacementP(all the mangoes have even…

Q: Twenty-one tickets numbered from 1 - 21 are in a box. If two tickets are drawn at random, determine…

A: There are 21 balls numbered 1 to 21. Then, there will be 11 odd numbered and 10 even numbered balls.…

Q: Based on past records, a retail store manager knows that on average, 30 customers per hour come to…

A:

Q: A coin was tossed 6 times ,the probability of getting 6 heads O 0.015625 O 0.5 O 1 O 0.25

A: We have to find the probability of getting 6 heads when a coin was tossed 6 times.

Q: A spinner is broken into sections labeled 1 to 38. What is the probability that, on your next spin,…

A:

Q: A die is weighted so that even numbers have same chänce of appearing, the odd numbers have the same…

A: ANSWER: From the given data,

Q: Suppose a die is rolled twice and let A = {first toss is a prime}    C = {second toss is a 6} Find…

A: Given that Dice rolled twice  total outcome=36

Q: Digits from 1 to 9 are randomly placed to form a 9-digit number. What is the probability that the…

A: From the given information, it is clear that,  There are 1 to 9 are randomly placed to from a 9…

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.