Testing Hypotheses

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In this assignment, you will test for a significant difference between the average resting heart rate of males and the average resting heart rate of females in your heart rate data.  You have observed that the mean rates are not exactly the same but are they significantly different?  You may use either of the two methods for testing a hypothesis illustrated in Realizeit:  compare the two confidence intervals or use the data analysis tool to run a two-sample test with unequal variances as shown in the topic of testing two-samples.

Steps

  1. Write the null hypotheses being tested
  2. Run the analysis either by using data analysis and the two-sample test or by comparing the two confidence intervals
  3. Interpret your data to determine if the resting male heart rate is the same as the resting female heart rate. Remember we are looking for whether the difference is a significant one, not just whether they are not the same.

Additional Instructions:

Your assignment should be typed into a Word or other word processing document, formatted in APA style. 

different roles that people play in the design, development, and use of information systems.

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This week we discuss each of the different roles that people play in the design, development, and use of information systems.  Please also explain the importance of where the information systems function is placed and the various types of users of information systems.

Note: The first post should be made by Wednesday 11:59 p.m., EST. I am looking for active engagement in the discussion.  Please engage early and often.

Your response should be 250-300 words.  Respond to two postings provided by your classmates.

Prepare a 3-5 page paper on the implications for voting, lotteries, certificate issuance, security auditing and enterprise. Discuss the impact on blockchain finance and how these functions will accelerate basic functions.

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Prepare a 3-5 page paper on the implications for voting, lotteries, certificate issuance, security auditing and enterprise. Discuss the impact on blockchain finance and how these functions will accelerate basic functions.

Your paper should be 3-5 pages long (excluding the title and reference pages) and formatted according to APA.

Compose your essay in APA format, including the introduction and conclusion, and in-text citations for all sources used. In addition to your 3-5 page essay, you must include an APA-style title page and reference page

CC week11 DB

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Hello,

i need this paper by 07/15 afternoon.

Strictly No plagiarism please use your own words.

In 500 words or more, compare DNS failover and cloud failover. 

Use at least three sources. Use the Research Databases available from the Danforth Library (https://libguides.nec.edu/az.php)not Google. Include at least 3 quotes from your sources enclosed in quotation marks and cited in-line by reference to your reference list.  Example: “words you copied” (citation) These quotes should be one full sentence not altered or paraphrased. Cite your sources using APA format. Use the quotes in your paragraphs.  Stand alone quotes will not count toward the 3 required quotes.

Copying without attribution or the use of spinbot or other word substitution software will result in a grade of 0. 

Write in essay format not in bulleted, numbered or other list format. 

Strictly No plagiarism

Research assignment-6

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 Go online and search for information about companies that have been harmed or bankrupted by a disaster. Choose one such company and create a brief case study about it. Successful narratives will focus on the manner in which the organization was impacted, including financial losses, losses of sales, or the need for layoffs.  

discussion

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Write a critical evaluation of your learning outcomes. In your response, consider:

1. The content of this class as they relate to Team Management and managerial decision making.

2. Based on the course content, discuss new skills you acquired from this class? How relevant are the new skills to your current and/or future profession?

3. How would you apply your new knowledge?

Elliptic Curve Cryptography

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 1 page discussion

  • Perform research on Elliptic Curve Cryptography. Define what  Elliptic Curve Cryptography is and identify the associated benefits and  the associated negatives.
  • Would the implementation of Elliptic Curve Cryptography be a good  option for the HU Investment Firm? Fully explain your comments.