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PSY 325 Slingshot Academy / psy325aid.com

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PSY 325 Entire Course (2 Set)

PSY 325 Week 1 Assignment Descriptive Article Critique (Men Alcohol and Personality) (2 Papers)

- This Tutorial contains 2 Papers for each Assignment and Quiz (DQs--- 1 Set Only)
- PSY 325 Week 1 Assignment Descriptive Article Critique (Men Alcohol and Personality) (2 Papers)
- PSY 325 Week 1 DQ 1 Data Analysis
- PSY 325 Week 1 Quiz (2 Set)

- This Tutorial contains 2 Papers of this Assignment
- Descriptive Statistics Article Critique. Read the article, “Do Men with Excessive Alcohol Consumption and Social Stability Have an Addictive Personality?” and identify the research questions and/or hypotheses as they are stated in the article.

PSY 325 Week 1 DQ 1 Data Analysis

PSY 325 Week 1 Quiz (2 Set)

- Data Analysis. For this discussion, you will organize data sets into meaningful number groupings, calculate basic descriptive values, and communicate written critiques of statistical analyses.
- This exercise requires the use of a descriptive statistics calculator.

- PSY 325 Week 1 Quiz Set 1
- 1. Question : Frequency polygon is to line graph as _________ is to bar graph.
- 2. Question : The relative frequency of the scores in a class interval = .25. What does that mean?
- 3. Question : How is a frequency polygon different from a bar chart?

PSY 325 Week 2 Assignment Inferential Statistics Article Critique (Smoking and Exercise) (2 Papers)

PSY 325 Week 2 DQ 1 Standard Normal Distribution

- This Tutorial contains 2 Papers of this Assignment
- Inferential Statistics Article Critique. Read the article “Differential Effects of a Body Image Exposure Session on Smoking Urge Between Physically Active and Sedentary Female Smokers,” and identify the research questions and/or hypotheses as they are stated.

- Standard Normal Distribution. For this discussion, identify the appropriate application of standardized scores to reflect on their benefits and to interpret how test scores and measures are commonly presented.
- Review Chapter 3 of your course text, which introduces probability and the standard normal distribution.

PSY 325 Week 2 Quiz (3 Set)

PSY 325 Week 3 Assignment ANOVA Article Critique (Cognitive Effects of Risperidone) (2 Papers)

- PSY 325 Week 2 Quiz Set 1
- 1. Question : The table value z = .70 is .2580. The z = .70 value occurs at what equivalent percentile?
- 2. Question : Rejecting the null hypothesis is the same as saying _____________.
- 3. Question : If the z transformation is used with population data, M is replaced by what symbol?

- This Tutorial contains 2 Papers of this Assignment
- ANOVA Article Critique. Read the article "Cognitive Effects of Risperidone in Children with Autism and Irritable Behavior", and identify the research questions and/or hypotheses as they are stated. Consider the following questions: What are the variables (sample sizes, population, treatments, etc.)? How was the analysis of variance used in this article (and what type of ANOVA was used)?

PSY 325 Week 3 DQ 1 ANOVA

PSY 325 Week 3 Quiz (2 Set)

- ANOVA. In this discussion, you will evaluate a research question and determine how that question might best be analyzed. To do this, you will need to identify the appropriate application of course specified statistical tests, examine assumptions and limitations of course specified statistical tests, and communicate in writing critiques of statistical tests.
- A researcher wishes to study the effect of a new drug on blood pressure.

- PSY 325 Week 3 Quiz Set 1
- 1. Question : How are mean square values determined?
- 2. Question : The within-subjects F is the dependent groups equivalent to what independent groups test?
- 3. Question : Why is matching uncommon when using the within-subjects F?

PSY 325 Week 4 Assignment Research Report (2 Papers)

PSY 325 Week 4 DQ 1 Correlation

- This Tutorial contains 2 Papers of this Assignment
- Research Report. Write a research report based on a hypothetical research study. Conducting research and writing a report is common practice for many students and practitioners in any of the behavioral sciences fields.

- Correlation. In this post, you will be challenged to look at how statistical tests, such as correlation are commonly used and the possible limitations of such analyses. In addition, you will need to identify the appropriate application of course-specified statistical tests, examine assumptions and limitations of course specified statistical tests, and communicate in writing critiques of statistical tests.

PSY 325 Week 4 Quiz (2 Set)

PSY 325 Week 5 DQ 1 Chi-Square

- PSY 325 Week 4 Quiz Set 1
- 1. Question : If a correlation is +.90 or greater, we can assume that a causal relationship exists.
- 2. Question : How are degrees of freedom related to critical values of rxy?
- 3. Question : Under what circumstances will residual scores be large?

- Chi-Square. The purpose of this discussion is to allow you to consider how various non- parametric tests are used and how they compare to other tests with similar variables. To do this, you will need to identify the appropriate application of course-specified statistical tests, examine assumptions and limitations of course-specified statistical tests, and communicate in writing critiques of statistical tests.

PSY 325 Week 5 Final Exam Paper (2 Papers)

- Focus of the Final Exam
- The purpose of the Final Exam is to assess your understanding of the main statistical concepts covered in this course and to evaluate your ability to critically review a quantitative research article. The exam will consist of two parts: Part I includes three essay questions and Part II includes a research critique.

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