Question

Asked Sep 26, 2019

6 views

A firm has two computer systems available for processing telephone orders. At any given time, system A has a 10% chance of being “down”, while system B has just a 5% chance of being “down”. The computer systems operate independently. For a typical telephone order, determine the following:

1.1) What is the probability that neither computer system will be operational (rounded off to three decimals)?

Step 1

**Independent Events:**

Two events are said to be independent if occurrence of one event does not affect the occurrence of the other. For independent eve...

Tagged in

Q: A city council consists of eight Democrats and eight Republicans. If a committee of six people is s...

A: The probability of selecting two Democrats and four Republicans is,

Q: Need help on this concept

A: Hello. The information about the nine sheets of paper is missing in the question and hence we are no...

Q: Walmart offers 1000 minutes of calling for $20 for one month. What would be the cost per minute?

A: Introduction:In one month, for the payment of $20, a total of 1,000 minutes of calling facility is p...

Q: A computer system allows user IDs that are six characters long. If only alphanumeric characters are ...

A: We have a computer system that allows user IDs which are six characters long,And, there is only alph...

Q: Suppose that there are four companies competing for five different government contracts. If the cont...

A: Introduction:The probability of an event in an experiment is the number of outcomes favorable to the...

Q: Four Hatfields and two McCoys are up for 3 construction jobs in Williamson. What is the probability ...

A: It is provided that, 4 Hatfields and 2 McCoys are up for 3 jobs.So, total possible ways of getting 3...

Q: A car dealership has 7 red, 14 silver, and 4 black cars on the lot. Ten cars are randomly chôsen to ...

A: We have given,A car dealership has 7 red, 14 silver & 4 black cars on the lotIf 10 cars are rand...

Q: A single, six-sided die is rolled. Find the probability of rolling an even number or a number less t...

A: Addition rule of probability:Addition rule of probability indicates the happening either of the even...

Q: Six stand-up comics, A, B, C, D, E, and F, are to perform on a single evening at a comedy club....

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