Shopping Cart
Your shopping cart is empty!
Categories
PSY 325 Week 4 DQ 1 Correlation
$3.00

PSY 325 Week 4 DQ 1 Correlation

This Tutorial was purchased 1 times & rated No rating by student like you.

 

This Tutorial contains following Attachments

  • PSY 325 N Week 4 DQ 1 Correlation.docx

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.

Much has been written about the relationship between students’ SAT test scores and their family’s income. Generally speaking, there is a strong positive correlation between income and SAT scores. Consider and discuss the following questions as you respond:

•   What does this correlation tell you? 

•   Is this correlation evidence that having a high family income causes one to have high SAT scores? 

•   Is this correlation evidence that high SAT scores are a cause of higher income? Or, does this tell you
something else? Explain your answer. 

•   Explain why correlation alone is rarely sufficient to demonstrate cause. 
 

Write a review

Order Id


Order Id will be kept Confidential
Your Name:


Your Review:
Rating:   A   B   C   D   F  

Enter the code in the box below:



Related Tutorials
$3.00

This Tutorial was purchased 2 times & rated No rating by student like you.

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 assumption..
$10.00

This Tutorial was purchased 6 times & rated A+ by student like you.

This Tutorial contains 2 Papers of this Assignment   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. Th..
$7.00

This Tutorial was purchased 6 times & rated A+ by student like you.

PSY 325 Week 4 Quiz Set 1               1.         Question :        If a correlation is +.90 or greater, we can assume that a causal relationship exi..
$8.00

This Tutorial was purchased 7 times & rated A+ by student like you.

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. A resear..
$3.00

This Tutorial was purchased 0 times & rated No rating by student like you.

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 tes..
$7.00

This Tutorial was purchased 3 times & rated A+ by student like you.

PSY 325 Week 3 Quiz Set 1   1.         Question :        How are mean square values determined? 2.         Question :        The w..
$9.00

This Tutorial was purchased 7 times & rated A+ by student like you.

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 ..
$7.00

This Tutorial was purchased 3 times & rated A+ by student like you.

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.         Questio..
$3.00

This Tutorial was purchased 1 times & rated No rating by student like you.

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..
$8.00

This Tutorial was purchased 3 times & rated A+ by student like you.

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 hy..
$6.00

This Tutorial was purchased 1 times & rated B+ by student like you.

PSY 325 Week 1 Quiz Set 1   1.         Question :        Frequency polygon is to line graph as _________ is to bar graph. 2.         Question :   &nbs..
$3.00

This Tutorial was purchased 0 times & rated No rating by student like you.

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. You can find this tool in som..
$8.00

This Tutorial was purchased 4 times & rated A+ by student like you.

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 state..
$30.00

This Tutorial was purchased 4 times & rated A+ by student like you.

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) PSY 325 Week 2 Assignment Infer..