a.How many positive two-digit integers are multiples of 3 ? b.What is the probability that a randomly chosen positive two-digit integer is a multiple of 3 ? c. What is the probability that a randomly chosen positive two-digit integer is a multiple of 4?

a.How many positive two-digit integers are multiples of 3 ? b.What is the probability that a randomly chosen positive two-digit integer is a multiple of 3 ? c. What is the probability that a randomly chosen positive two-digit integer is a multiple of 4?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Related questions

Q: Mean of 4, 5 and 6 is ____ ?

A: We have to find mean

Q: A die is loaded such that the odd numbers have the same chances of occurrence, the even numbers have…

A: Let p be probability of observing 5, than by given condition probability of observing 4 is 2p As it…

Q: A survey was given to 250 people asking whether people like dogs and/or cats. 158 said they like…

A: A survey was given to 250 people.No of people like dogs .No of people like cats .No of people do not…

Q: The probability that a spark plug is defective is 35%. Suppose that a person buys 7 spark plugs.…

Q: test is conducted with 25 multiple choice questions. Each question has 3 possible choices, so the…

A: n=25,p=13Let p be the probability of student gets any of the questions right.X be the number of…

Q: ANSWER THE FOLLOWING QUESTIONS WHEN TOSSINGA DIE, WHAT IS THE PROBABILITY OF GETTING 1. A ZERO and…

A: When a die is rolled then the sample space isS={1,2,3,4,5,6}n(S)=6

Q: 7.- A box contains balls numbered from 1 to 10. One ball is selected randomly. Find the following.…

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

Q: A student takes a 30 question multiple choice test where each answer has answer choices (a) - (d).…

A: Let x follows binomial distribution with parameters n = 30 and p = ¼ = 0.25 The pdf of binomial…

Q: An ice-cream company did a study on preferred ice-cream flavor. The results of the study are shown…

A: a. The contingency table is, Vanilla Chocolate Other Total Children 3 2 1…

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: 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: a. How many positive three-digit integers are multiples of 6? b. What is the probability that a…

A: (a) The first 3 digit multiple of 6 is 102 and the last 3-digit multiple is 996. So, the three digit…

Q: the same number for both cubes. b. a sum of 5 c. a 4 and a 6

A: As per bartleby guidelines we can solve only first three subparts and rest can be reposted

Q: A person draws 3 cards without replacement from a standard 52-card deck. Find the probability of…

A: Given that There are 52 card in the deck in which they divided into two color i.e red(26) and black…

Q: .l Boost Mobile LTE 7:46 AM A ixl.com You pick a card at random. Without putting the first card…

Q: Ashley is rolling a six-sided number cube. Each side is marked with a number 1 through 6. Which…

A: a cube with numbers is a dice. assuming the dice to be fair that is not biased. p(x) is probability…

Q: е-1 Ve IT +2 3

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 die is rolled 9 times. Find the probability of rolling the following. Exactly 9 threes. The…

Q: Julia sets up a passcode on her tablet, which allows only eight-digit codes. A spy sneaksa look at…

A: According to the provided data, the passcode allows only eight digit codes. As the fingerprints on…

Q: Use the spinner to determine the probability of getting an 8. 3 2 1 B 7 8

A: Given a spinner and we have to determine the probability of getting 8.

Q: A fair die is rolled five times. A 5 is considered "success," while all other outcomes are…

A: roll a fair die five timessuccess : Roll a 5P(getting 1 success) = ?

Q: swer questions below show your work all

Q: 1. Consider each addition problem. Is the sum positive? Select Yes or No for A-C. A. -18 + 27 + (-…

Q: Find the probability of getting 6 face cards (king, queen, or jack) when 6 cards are drawn from a…

A: We have given that the 52 cards of a standard deck. Total face card = 12

Q: f. Find P(A|B). Express your result in words. The probability that selected, given that selected is:…

A: A is the event a card higher than 8 is selected. B is the event a card of queen is selected. C is…

Question

a.How many positive two-digit integers are multiples of 3 ?
b.What is the probability that a randomly chosen positive two-digit integer is a multiple of 3 ?

c. What is the probability that a randomly chosen positive two-digit integer is a multiple of 4?

Use pencil and paper to solve this,

show your work and how you solved it step by step.

Dont use AI

Video Video

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduction of the given problem

VIEW

Step 2: Finding the number of positive two-digit integers are multiples of 3

VIEW

Step 3: Finding the probability that a randomly chosen positive two-digit integer is a multiple of 3

VIEW

Step 4: Finding the probability that a randomly chosen positive two-digit integer is a multiple of 3

VIEW

Solution

VIEW

Step by step

Solved in 5 steps with 33 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

A point on HK is chosen at random. What is the probability it is also on JK? H. 2. 3. Simplify your answer and write it as a proper fraction.
Evaluate the combination. C(44,22)= ……….. Suppose that a family has 4 children. Also, suppose that the probability of having a girl (based on the gender assigned at birth) is 1/2 . Find the probability that the family has the following children. No girls The probability that the family has 4 children and 0 girls is◻️ (Type an integer or a simplified fraction.)
10.1 Answer
Probability Question
A quiz consists of 8 multiple choice questions, each with 4 options. Suppose you randomly guess at the answers. What is the probability that you get 4 questions correct? Round your answer to the nearest thousandth. Note: For the numerator, use 8C4 × 3 . This is because there are 8C4 different ways that the 4 incorrect questions can be chosen and there are 3 ways each question could be answered incorrectly. ANSWER____________ WORK ________________________ show the work done above and below the line
A group of people were asked if they had run a red light in the last year. 111 responded yes, and 815 responded no. find the probablity that if a person is chosen at random,they have run a red light in the last year. answer need to be in a decimal rounded to 2 places.
pls solve all parts quickly needed urgently will give you many upvotes
A thief steals an ATM card and must randomly guess the correct four-digit pin code from a 7-key keypad. Repetition of digits is allowed. What is the probability of a correct guess on the first try? The number of possible codes is. (Type an integer or fraction. Simplify your answer.)
Express the probability of drawing a red 2 from a deck of cards as a reduced fraction.