User Account

All Pages

Key concepts from jackson and trochim-donnelly

Assignment Help Computer Network Security
Reference no: EM13924173

Part I

Part I checks your understanding of key concepts from Jackson and Trochim & Donnelly.

Answer the following questions:

1. Jackson even-numbered Chapter exercises (pp. 220-221; 273-275)

2. What are degrees of freedom? How are the calculated?

3. What do inferential statistics allow you to infer?

4. What is the General Linear Model (GLM)? Why does it matter?

5. Compare and contrast parametric and nonparametric statistics. Why and in what types of cases would you use one over the other?

6. Why is it important to pay attention to the assumptions of the statistical test? What are your options if your dependent variable scores are not normally distributed?

Part II

Part II introduces you to a debate in the field of education between those who support Null Hypothesis Significance Testing (NHST) and those who argue that NHST is poorly suited to most of the questions educators are interested in. Jackson (2012) and Trochim and Donnelly (2006) pretty much follow this model. Northcentral follows it. But, as the authors of the readings for Part II argue, using statistical analyses based on this model may yield very misleading results. You may or may not propose a study that uses alternative models of data analysis and presentation of findings (e.g., confidence intervals and effect sizes) or supplements NHST with another model. In any case, by learning about alternatives to NHST, you will better understand it and the culture of the field of education.

Answer the following questions:

1. What does p = .05 mean? What are some misconceptions about the meaning of p =.05? Why are they wrong? Should all research adhere to the p = .05 standard for significance? Why or why not?

2. Compare and contrast the concepts of effect size and statistical significance.

3. What is the difference between a statistically significant result and a clinically or "real world" significant result? Give examples of both.

4. What is NHST? Describe the assumptions of the model.

5. Describe and explain three criticisms of NHST.

6. Describe and explain two alternatives to NHST. What do their proponents consider to be their advantages?

7. Which type of analysis would best answer the research question you stated in Activity 1? Justify your answer.

Reference no: EM13924173

Questions Cloud

Case study-aviation security and al qaeda in yemen : Case Study - Aviation Security and al Qaeda in Yemen From December 2009 to December 2010, al Qaeda in the Arabian Peninsula (AQAP), based in Yemen, attempted on at least two occasions to attack the U.S. homeland.
Discuss some disadvantages of technical analysis : Discuss some disadvantages of technical analysis. Assume a significant decline in credit balances at brokerage firms. Discuss why a technician would consider this bullish or bearish.
Discuss why increase in debit balances is considered bullish : Discuss why an increase in debit balances is considered bullish or bearish. Describe the Dow Theory and its three components. Which component is most important? What is the reason for an intermediate reversal?
Software architecture from software architect point of view : Prepare a PowerPoint presentation or a 500 word document that explains how this relates to software architecture from a software architect's point of view, and to promote or dispel the need for such a test.
Key concepts from jackson and trochim-donnelly : Part I checks your understanding of key concepts from Jackson and Trochim & Donnelly. Answer the following questions: 1. Jackson even-numbered Chapter exercises (pp. 220-221; 273-275) 2. What are degrees of freedom? How are the calculated?
Describe a bearish price and volume pattern : Describe a bearish price and volume pattern, and discuss why it is considered bearish. Discuss the logic behind the breadth of market index. How is it used to identify a peak in stock prices?
Interpret the computer cross-tab output : Interpret the following computer cross-tab output including a X2  test. Interpret the computer cross-tab output, including a Chi-square test.
Technical project paper-information systems security : Suppose you are the IT professional in charge of security for a small pharmacy that has recently opened within a shopping mall. The daily operation of a pharmacy is a unique business that requires a combination of both physical and logical access ..
What is the basic format of the income statement : Discuss the importance of financial statements and how they are used by businesses. What is the basic format of the income statement and what is the relevance of the basic categories

Reviews

Write a Review

Computer Network Security Questions & Answers

  Design an algorithm to achieve the byzantine agreement

Design an algorithm to achieve the Byzantine Agreement for the case that there are four processes, amongst which one is corrupted. You should not use public key cryptography for your algorithm (200 words)

  Create class to maintain personal budget for a year

Create a class to maintain a personal budget for a year. The name of this class is Budget. The data your class will need, at a minimum.

  Choose appropriate security controls

Choose appropriate security controls from the SAN's 20 critical security controls and choose the remainder of controls that are needed to secure this system from the listing of controls provided from NIST 800-53 rev 4

  Drafting a security policy plan

Research and discuss the items that you would place in such a plan, and justify your reasoning for the items that you have decided to include. Research and discuss 3 items that you believe are the most important when drafting a security policy plan..

  Securing and protecting information

Securing and Protecting Information

  What is the cia triad

1.What is the CIA Triad, and how is it relevant in the context of systems software? 2.Explain the concept of Red vs. Blue as it pertains to software testing.

  Genome4u is a scientific research project at a large

Genome4U is a scientific research project at a large university in the United States. Genome4U has recently started a large-scale project to sequence the genomes of 100,000 volunteers with a goal of creating a set of publicly accessible databases wit..

  What can employees do to protect against attacks

What can employees do to protect against intrusion and attacks? Complete the following for this assignment:Research various security tools that an employee can use to keep his or her data safe or to thwart denial of service attacks.

  Write down a 1000- to 1500-word paper on at least three

write a 1000- to 1500-word paper on at least three major information security threats that a specific organization you

  Describe the objectives and main elements of a cirt plan

Describe the objectives and main elements of a CIRT plan and analyze the manner in which a CIRT plan fits into the overall risk management approach of an organization and how it supports other risk management plans.

  How the virus was able to replicate onto remote servers

Create a graphic rendering of how the virus was able to replicate onto remote servers using Visio or an equivalent such as Dia. Note: The graphically depicted solution is not included in the required page length.

  Users in your organization are concerned about performance

users in your organization are concerned about performance and network security. after a meeting with your

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd