Consider the two-digit positive integers 10, 11, 12, ., 99. What is the probability that a randomly chosen positive two-digit integer is a multiple of 5? O 18/85 19/85 1/5 19/86

Q: A new computer user creates a password consisting of one letter followed by a one-digit number (0 –…

A: Given data: The total number of digits is n=10. The total number of the alphabet is A=26.   The…

Q: What is the probability that a positive integer selected at random from the set of positive integers…

A: We have to find the probability that a positive integer selected at random from the set of positive…

Q: A bag of 100 tulip bulbs purchased from a nursery contains 30 red tulip bulbs, 35 yellow tulip…

A: According to the given information in this question  There are 100 tulip bulbs we need to calculate…

Q: Two n sided die are cast. Each faces are numbered from 1 to n. One die is red. one is blue. What is…

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Q: An integer is chosen at random from two hundred digitals. What is the probability that the integer…

A: Given: Total number of digits = 200 Formula Used: P(A or B) = P(A) + P(B) - P(A∩B)

Q: An integer is chosen at random from two hundred digital. What is the probability that the integer is…

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Q: What is the probability that a day of the week selected at random will be Tuesday?

A: Solution: A week contains 7 days.

Q: You pick 7 digits (0-9) at random without replacement, and write them in the order picked.What is…

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Q: A coin is tossed n times. a) What is the probability that exactly k heads occur? b) What is the…

A: Given Data : A coin is tossed n times. To Find : a) Probability that exactly k heads occur…

Q: What is the probability that a positive integer selected at random from the set of positive integers…

A: Given:   What is the probability that a positive integer selected at random from the set of positive…

Q: If a number is selected at random from the first 50 natural numbers, what will be the probability…

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Q: A number between 1 and 1050 is chosen at random. What is the probability that this number is…

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Q: Suppose that a family has 8 children.​ Also, suppose that the probability of having a girl is 1/2.…

A: From the given information, total number of children n = 8. Let X be event that family had a girl…

Q: If one three-digit number (0 cannot be a left digit) is chosen at random from all those that can be…

A:

Q: a card is selected at random from a standard deck of playing cards.  Compute the probability that…

A: Given data:       The total number of cards in the standard deck is, The expression for the number…

Q: What is the probability of positive integers less than or equal 120 that divisible by either 4 or 9?

A: Number of positive integers less than or equal to 120 that are divisible by 4 or 9, means that are…

Q: The probability that a number selected at random from the first 100 natural numbers is a composite…

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Q: Three cards are drawn at random from an ordinary deck of 52 cards. Find the probability that the…

A: Given: Three cards are drawn at random from an ordinary deck of 52 cards.

Q: Which of the following numbers could be the probability of an event? 1, - 0.42, 1.14, 0, 0.27, 0.03…

A: Solutions

Q: An integer is chosen at random from the first 60,000 positive integers. What is the probability that…

A: Let A, B and C be the sets of integers between 1 and 60,000 that are divisible 2, 4 and 6…

Q: What is the probability of the number being odd GIVEN that a prime has been rolled?

A: There are 3 primes from 1 to 6. {2,3,5} So 3 numbers are prime.  Among them two are odd. {3,5}

Q: A shipment of 8 computers contains 4 with defects. Find the probability that a sample of size 1,…

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Q: The probability of choosing an odd number in the given set of numbers 8, 13, 14, 9, 15, 11, 10 is O…

A: Given : Set of numbers : 8 , 13 , 14 , 9 , 15 , 11 , 10.

Q: What is the probability that a randomly chosen divisor of 3049 is a multiple of 60º?

A: 3049 = 249×349×549So the number of factors = (49+1)(49+1)(49+1) = 125000 factors6019 =…

Q: Suppose an integer from 100 through 1,000 is chosen at random, what is the probability that the…

A: Total integers between 999 - 100 + 1 =900 integers The smallest number divisible by 3=102 The number…

Q: 124 _ _ 3 is a six-digit positive integer. Given that, the number is divisible by 3, what is the…

A: Given a six digit positive number and divisible by 3. To calculate the probability that the number…

Q: A box contains 4 yellow balls, 5 red balls, and 6 green balls. If 3 balls are selected at random…

A:

Q: S={ 2 ,3 ,4,5,11 ,12 ,13 , 14 , 15, 16 , 17 , 19 , 21 , 23 , 25 , 27 } If we select a number from S…

A: The sum of the digits of each number is: 2→2 (prime)3→3 (prime)4→45→5 (prime)11→2 (prime)12→3…

Q: Which of the following numbers could be the probability of an event? 0, 1.24, 1, -0.43, 0.05, 0.27…

A: According to the given information, we have Given numbers are: 0, 1.24, 1, -0.43, 0.05, 0.27

Q: In a family of 6 children what is the probability there are exactly 4 girls?

A: Solution: 9. Let X be the number of girls and n be the sample number of children. From the given…

Q: 12

A: Two Balls are Drawn from a bag containing  One red Ball, Two Black balls,  and three white balls. We…

Q: When ten basketball players are about to have a free-throw competition, they often draw names out of…

A: Factorial of an integer:The factorial of an integer is the product of all positive integers less…

Q: Assume that 2 cards are drawn in succession and without replacement from an ordinary deck of 52…

A: GIVEN DATA,  2 cards are drawn in succession and without replacement from an ordinary deck of 52…

Q: The probability that someone does not believe that it is mora

A: The 81% people believe that not report all income on tax returns; p=0.81

Q: Which of the following numbers could be the probability of an event? 0.07, -0.53, 1, 0.28, 0, 1.54…

A: From the provided information, The numbers are as follow: 0.07, -0.53, 1, 0.28, 0, 1.54

Q: Which of the following numbers could be the probability of an event? 0, - 0.53, 0.3, 0.01, 1, 1.55…

A: Given data is 0,-0.53,0.3,0.01,1,1.55

Q: ou randomly select an integer from 0 to 39 (inclusively) and then randomly select an integer from 0…

A: Given that select an integer randomly from 0 to 39 (inclusively) and then randomly select an integer…

Q: A box contains 75 red marbles, 37 white marbles, and 19 blue marbles if the marble is randomly…

A: Number of red marbles = 75 Number of white marbles = 37 Number of blue marbles = 19 Total number of…