Eight of the 100 digital video recorders (DVRS) in an inventory are known to be defective. What is the probability that a randomly selected item is defective? The probability is (Type an integer or a decimal. Do not round.)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
icon
Concept explainers
Question

2/2

**Question:**
Eight of the 100 digital video recorders (DVRs) in an inventory are known to be defective. What is the probability that a randomly selected item is defective?

**Answer:**
The probability is \_\_\_\_\_\_\_\_\_\_\_ .

(Type an integer or a decimal. Do not round.)

---

In this problem, we need to determine the probability of randomly selecting a defective DVR from a given inventory. There are a total of 100 DVRs, out of which 8 are defective. The probability of selecting a defective DVR can be calculated by dividing the number of defective DVRs by the total number of DVRs in the inventory.

Use the formula for probability \( P \):
\[ P(\text{Defective}) = \frac{\text{Number of defective DVRs}}{\text{Total number of DVRs}} \]

To find the correct answer, input the fraction as either an integer or a decimal, without rounding.
Transcribed Image Text:**Question:** Eight of the 100 digital video recorders (DVRs) in an inventory are known to be defective. What is the probability that a randomly selected item is defective? **Answer:** The probability is \_\_\_\_\_\_\_\_\_\_\_ . (Type an integer or a decimal. Do not round.) --- In this problem, we need to determine the probability of randomly selecting a defective DVR from a given inventory. There are a total of 100 DVRs, out of which 8 are defective. The probability of selecting a defective DVR can be calculated by dividing the number of defective DVRs by the total number of DVRs in the inventory. Use the formula for probability \( P \): \[ P(\text{Defective}) = \frac{\text{Number of defective DVRs}}{\text{Total number of DVRs}} \] To find the correct answer, input the fraction as either an integer or a decimal, without rounding.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Fundamentals of Algebraic Equations
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman