A number is chosen at random from the positive, even integers from 2 to 50. Find the probability that the number chosen is divisible by 5 or 8. O 1/25 2/5 11/25

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: You pick 6 digits (0-9) at random without replacement, and write them in the order picked. What is…

A: In this situation order of picking is important indicating that permutation is used. The total…

Q: An individual chooses a prime number that is less than 13. What is the probability that the number…

A: Here the individual chooses a prime number less than 13. Prime numbers less than 13 is given by…

Q: Find the probability that at most 2 heads occured when 5 fair coins are tossed. The probability…

A: The number of outcomes when tossing a coin is 2. They are head and tail.

Q: A bag contains a total 20 marbles; 8 blue, 7 red, and 5 white If 2 marbles are chosen without…

A: From the provided information, Total marbles a bag contains = 20 Blue marbles = 8 Red marbles = 7…

Q: A spinner has eight equally sized regions labeled from 1 to 8. We spin the spinner twice. What is…

A: Given Information: A spinner has eight equally sized regions labelled from 1 to 8. We spin the…

Q: You decide it would be fun to go to a magic show. The magician picks you out of the crowd and writes…

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

A:

Q: In a lottery game, a player picks 5 numbers from 1 to 46 . If 4 of the 5 numbers match those drawn,…

A: In a lottery game, a player picks 5 numbers from 1 to 46.   If 4 of the 5 numbers match those drawn,…

Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: In a certain lottery, you must correctly select 4 numbers (in any order) out of 29 to win. You…

A: Ans#- According to the combination rule, if r distinct items are to be chosen from n items without…

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

A:

Q: 19. What is the probability that a number selected at random from the first 50 positive integers is…

A: GivemTotal no.of positive integers = 50

Q: In a certain​ lottery, you must correctly select 4 numbers​ (in any​ order) out of 31 to win. You…

A: It is given that selecting 4 numbers​ (in any​ order) out of 31 to win.

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

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Q: The number of ways to pick 6 different numbers from 1 to 47 in a state lottery is 10,737,573.…

A: We can pick 3 correct numbers from 6 correct numbers in 6C3=20 ways We can pick (6-3)=3 other…

Q: A group of people were asked if they had run a red light in the last year. 479 responded "yes", and…

A: Given that, 479 people had run a red light last year. Total respondents are n= 479+289 =768 x= 479…

Q: The numbers 1, 2, . ..., n are arranged randomly in a sequence. Find the probability that the digits…

A: To find the probability that the digits 1 and 2 appear as neighbors in a randomly arranged sequence…

Q: In a lottery game, a player picks 5 numbers from 1 to 45. If 4 of the 5 numbers match those drawn,…

A:

Q: Pick a random number from 1 to 1000. Find the probability that this number is not divisible by any…

A: Number of element of C =cardinality of C=Card(C) =1000

Q: Choose a natural number between 1 and 26 , inclusive. What is the probability that the number is a…

A: The total number of elements in the set is 26 (between 1 to 26).

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

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Q: A password consists of two distinct numbers chosen from the set (0,1,.,5), and two distinct letters…

A: Solution: We have to find out answer of given question....

Q: A number is chosen at random from 1 to 99. What is the probability that the number contains 2 or 3?

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Q: Suppose that a family has 4 children. Also, suppose that the probability of having girls is 1/2.…

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Q: borderline, spin again. Find the probability that the pointer will stop on an odd number or a number…

A: It is given that  Total numbers = 8 Odd numbers = 4    ( 1, 3, 5, 7 ) Number less than 7 = 6    ( 1,…

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: Each individual letter of the word Minnesota is placed on a piece of paper, and all 9 pieces of…

A: Given that, Total papers=9 Consonant papers= 5 We know that probability of any event A is  P(A)=…

Q: Since there are 36 total outcomes, and 2 of these outcomes are favorable to a sum of 3, we get the…

A: ###1- We know,  the formula for the probability of an event with equally likely outcomes is…

Q: A four digit number is formed using the digits 1, 2, 3, 5 with no repetitions. Write the probability…

A:

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

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Q: Please enter fractions. A desk consists of 56 cards with 7 suits labeled A to G and numbered ranks…

A: We have given the following  desk consists of 56 cards with 7 suits labeled  A to G and numbered…

Q: Suppose that a family has 4 children. Also, suppose that the probability of having a girl (based on…

A: The probability of having a girl is given as 12. Assume X as a random variable where n represents…

Q: A student submits 5 entries to a competition in which there are 400 entries. If an entry is chosen…

A: We want to find the probability that given student win the prize.Entries submitted by student =…

Q: Raffle tickets numbered consecutively from 101 through 350 are placed in a box. What is the…

A: The objective of the question is to find the probability that a ticket selected at random will have…

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.