letter d 2-3

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...
icon
Related questions
Question
1) letter d 2-3
1/3
Activity 4:
Taking Chances with Events A or B
Consider the situations below and answer the questions that follow.
1. A bowl contains 15 chips numbered 1 to 15. If a chip is drawn
randomly from the bowl, what is the probability that it is
a. 7 or 15?
b. 5 or a number divisible by 3?
c. even or divisible by 3?
d. a number divisible by 3 or divisible by 4?
2. Dario puts 44 marbles in a box in which 14 are red, 12 are blue, and 18
are yellow. If Dario picks one marble at random, what is the probability
that he selects a red marble or a yellow marble?
3. Out of 5200 households surveyed, 2107 had a dog, 807 had a cat, and
303 had both a dog and a cat. What is the probability that a randomly
selected household has a dog or a cat?
X Gauthmath
Transcribed Image Text:1/3 Activity 4: Taking Chances with Events A or B Consider the situations below and answer the questions that follow. 1. A bowl contains 15 chips numbered 1 to 15. If a chip is drawn randomly from the bowl, what is the probability that it is a. 7 or 15? b. 5 or a number divisible by 3? c. even or divisible by 3? d. a number divisible by 3 or divisible by 4? 2. Dario puts 44 marbles in a box in which 14 are red, 12 are blue, and 18 are yellow. If Dario picks one marble at random, what is the probability that he selects a red marble or a yellow marble? 3. Out of 5200 households surveyed, 2107 had a dog, 807 had a cat, and 303 had both a dog and a cat. What is the probability that a randomly selected household has a dog or a cat? X Gauthmath
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Area of a Circle
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.
Recommended textbooks for you
A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability
A First Course in Probability
Probability
ISBN:
9780321794772
Author:
Sheldon Ross
Publisher:
PEARSON