Suppose you received these bit strings over a communications link, where the last bit is a parity

Question:

Suppose you received these bit strings over a communications link, where the last bit is a parity check bit. In which string are you sure there is an error?
a) 00000111111
b) 10101010101
c) 11111100000
d) 10111101111

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Discrete Mathematics and Its Applications

ISBN: 978-0073383095

7th edition

Authors: Kenneth H. Rosen

See More Books

Question Posted: May 02, 2016 12:26 PM

See More Questions

A communications link in a network should be provided with a backup link if its failure makes it impossible for some message to be sent. For each of the communications networks shown here in (a) and...
Suppose we modify the communications network of Example 2.22 as shown in the diagram by adding a link from node B to node D. Assuming each link is available with probability independent of any other...
Find a phrase-structure grammar for each of these languages. a) The set of all bit strings containing an even number of 0s and no 1s b) The set of all bit strings made up of a 1 followed by an odd...
In Exercises use a computer algebra system to analyze the graph of the function. Label any extrema and/or asymptotes that exist. f(x) || 1 xx2
Define what is meant by a data flow in a process model. How should a data flow be named? What information about a data flow should be stored in the CASE repository?
Briefly describe pultrusion, filament winding, and prepreg production fabrication processes; cite the advantages and disadvantages of each.
(a) How many variables are included in the scatterplot in Figure 2.84(a)? Identify each as categorical or quantitative. Estimate the range for Variable1 and for Variable2. (b) In Figure 2.84(a), does...
In the early 20th century, there was an ambitious young man named Arthur who started working at a company in Chicago as a mailroom clerk. He was a hard worker and very smart, eventually ending up as...
Now that we know about data, we continue our journey with 2 fundamental descriptive statistics that help us understand fundamental components of a data set. In this week's discussion, we are going to...
A comparative balance sheet for Alcorn Company containing data for the last two years is as follows: The following additional information is available about the companys activities during this year:...
Find the sequence of pseudorandom numbers generated by the power generator with p = 7, d = 3, and seed x0 = 2.
The first nine digits of the ISBN-10 of the European version of the fifth edition of this book are 0-07-119881. What is the check digit for that book?
Wood Carving Corporation manufactures three products. Because of a recent lack of skilled wood carvers, the corporation has had a shortage of available labor hours. The following per unit data...
Three main modules included in the NetBeans IDE are: NetBeans Profiler, GUI Design Tool and NetBeans JavaScript Editor. (True/False)
Explain the advantages of using the NetBeans Module for Java project development.
To add new components or tools into the NetBeans IDE, one can use . a. The JFrame tool b. Plugins c. The PHP tool d. JavaFX
By using the __________ method, we can get a collection of information about the structure and properties of the returned ResultSet object. a. getResultSetMetaData() b. getResultSet() c....
To create data Tables in an Oracle Server database, the data type for an image field can be a binary large object (BLOB). (True/False)
Dennis sells short 100 shares of ARC stock at $20 per share on January 15, 2021. He buys 200 shares of ARC stock on April 1, 2021, at $25 per share. On May 2, 2021, he closes the short sale by...
Selected condensed data taken from a recent statement of financial position of Morino Ltd. are as follows. MORINO LTD. Statement of Financial Position (partial) Other current assets...
Computers in a shipment of 100 units contain a portable hard drive, CD RW drive, or both according to the following table: Portable hard drive Yes No CD RW Yes 15 80 No 4 1 Let A denote the events...
The probability that a customers order is not shipped on time is 0.05. A particular customer places three orders, and the orders are placed far enough apart in time that they can be considered to be...
Let E1, E2, and E3 denote the samples that conform to a percentage of solids specification, a molecular weight specification, and a color specification, respectively. A total of 240 samples are...
tableau: Consider solving a minimization linear program in standard form with current T1 x2 X3 x4 X5 27 W 0 1 0 r 1 0 3 2 0 0 1 -2 2 S -1 3 1 0 0 0 -1 2 1 2 = 0 0 0 0 t -3 u V The bold-red letter...
Calculate 3 different investment options for your client, while only changing the Monthly Payment (P) amount. The interest rate will be fixed at 6%, and the time will be fixed at 20 years. 1) How...
What are the current healthcare financing models in Argentina and what is the current state of health financing? How is money accumulated (ie. tax-based? employer-based? etc.)? What are the payment...

Suppose you received these bit strings over a communications link, where the last bit is a parity

Question:

Step by Step Answer:

A correctly transmitted bit string must have an even number of 1 s Therefore ...View the full answer

Discrete Mathematics and Its Applications

Students also viewed these Statistics questions