Regression analysis is usually performed using quantitative data of both dependent and independent variables. It can extend to cases where one of the variables (or both) is quantitative. Using scholarly citations, find a study that extends the regression where either dependent, independent, or both are qualitative. Give:
In: Statistics and Probability
Why is it important to plan communications? Why do we need a strategy? How does new media factor in our communication strategy? What is the risk to not having an integrated strategy? Remember you must support your response with ate least two scholarly sources. Don’t forget to use APA style in-text citations and references.
In: Operations Management
The seven quality tools identified in this week’s assigned reading provide structured analysis approaches for identifying and solving problems.
Integrate the course readings and support the post with appropriate citations and references.
In: Operations Management
Discuss the results that you would obtain and give reasons for the different values of the overall heat transfer coefficient and the heat transfer area, if you had to calculate the heat transfer area with and without the fouling factor. Also, include the effects of incorporating fouling factors on the final heat exchanger size and operation. Provide proper Harvard referencing with citations.
In: Other
** You are requested to do a research to explain the below with sufficient details (500-600 word).
**Explain how Organizational Learning frameworks, concepts, sense making, unlearning, etc. used in improving, developing and maintaining effective solutions to emerging problems or situations in organizations?
include 3 citations in this report
please no plagiarism
i will rate the answer
thanks
In: Operations Management
1. ________ is a line coding technique in which a logical “1” or “0” is represented by a voltage transition (e.g., low-to-high or high-to-low voltages) in the middle of the clock cycle.
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a. NRZ |
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b. Manchester |
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c. Bipolar AMI |
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d. B8ZS |
10 points
QUESTION 12
1. By using 4B/5B, you introduce 20% overhead.
True
False
10 points
QUESTION 13
1. Which timing and data synchronization method depends upon the data to recover timing.
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a. Asynchronous |
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b. Synchronous |
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c. Isochronous |
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d. Plesiochronous |
10 points
QUESTION 14
1. Select the correct statement(s) regarding “error correction”.
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a. “error correction” techniques can be classified as either “error detection” or “error correction” |
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b. Forward error correction (FEC) depends upon the addition of redundant data bits to correct bit errors during transmission |
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c. Use of “parity bits” and Cyclic Redundancy Check (CRC) enables “error detection”, but not “error correction” |
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d. All statements are correct |
10 points
QUESTION 15
1. Data compression algorithms are based on which concept(s)?
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a. Removal of redundant data bits (e.g., “white space”) |
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b. Use of data formats/forms/templates so that only data, and not formatting information, is sent |
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c. In text documents, identifying and using common character strings and abbreviations |
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d. All are correct |
10 points
QUESTION 16
1. Which multiplexing methods can be used with analog signals?
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a. FDM |
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b. TDM |
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c. Both FDM and TDM |
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d. Neither FDM nor TDM |
10 points
QUESTION 17
1. Communication systems are designed to address the noise floor; however, additional power “link margins” are built into most systems to enable communications when unpredictable or higher than normal noise is present within the operating environment.
True
False
10 points
In: Electrical Engineering
How would you perform a mathematical analysis on a least number of n bits problem? (For example, least number n bits that could be extracted from a database of bad phone numbers).
In: Statistics and Probability
What is a Data Dictionary?
What is a Database Engine?
What is a Query Processor/Analyzer?
What is a Forms Generator?
What is a Reports writer?
What is a DBMS?
What is the difference between DB and DBMS?
In: Computer Science
I am supposed to be looking at the OMIM online database under hypercholesterolemia, and I cannot find the answer to this question on their webpage.
What is the relationship between the LDL receptor and hepatitis C virus?
In: Biology
Describe the functions provided by a relational database that could be used to record courses taken by university students in order to manage scheduling and preparing transcripts.
Please respond with 200-250 words. Thanks
In: Computer Science