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For more classes visitwww.snaptutorial.comPSY 325 Week 1 Assignment Final Paper Topic ProposalPSY 325 Week 1 DQ 1 Types of DataPSY 325 Week 3 DQ 2 Repeated MeasuresPSY 325 Week 4 DQ 1 CorrelationPSY 325 Week 5 Final Paper

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Psy 325 course begins education snaptutorial com

PSY 325 Course Begins Education /snaptutorial.com

For More Course Tutorials

www.snaptutorial.com


Psy 325 course begins education snaptutorial com1

PSY 325 Course Begins Education /snaptutorial.com

PSY 325 Entire Course

PSY 325 Week 1 Assignment Final Paper Topic Proposal

  • PSY 325 Week 1 Assignment Final Paper Topic Proposal

  • PSY 325 Week 1 DQ 1 Types of Data

  • PSY 325 Week 1 DQ 2 Measures of Variability and Central Tendency

  • PSY 325 Week 2 Assignment Article Summary

  • PSY 325 Week 2 DQ 1 Graphs

  • From peer-reviewed sources that were published within the last ten years, which investigate a particular social science problem or topic. The Final Paper will focus on critiquing the varying statistical approaches used in each of these studies.


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PSY 325 Course Begins Education /snaptutorial.com

PSY 325 Week 1 DQ 1 Types of Data

PSY 325 Week 1 DQ 2 Measures of Variability and Central Tendency

  • These are usually presented as, "How does A affect B?", where A is your independent variable and B is your dependent variable. Describe the independent and dependent variables in terms of whether they are nominal, ordinal, interval, or ratio variables. How would you study this research question?

  • You will then use the descriptive statistics option in Excel, which is explained in Chapter 1 of your course text. You should get an output similar to Figure 1.2. This output must contain the following values: mean, standard error, median, mode, standard deviation.


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PSY 325 Course Begins Education /snaptutorial.com

PSY 325 Week 2 Assignment Article Summary

PSY 325 Week 2 DQ 1 Graphs

  • Article Summary. For your Final Paper you will identify three to five quantitative research studies from peer-reviewed sources which were published within the last ten years and that investigate a particular social science problem or topic. The Final Paper will focus on critiquing the varying statistical

  • Graphs. Give one example of health-related data (a variable) that can be represented by a pie chart.

  • Do the same for a bar chart and a histogram. Explain why each data example you selected (there will be a total of three different variables) is well represented by the corresponding graph.


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PSY 325 Course Begins Education /snaptutorial.com

PSY 325 Week 2 DQ 2 Standard Normal Distribution

PSY 325 Week 3 Assignment Final Paper Outline

  • Standard Normal Distribution. Review Chapter 3 of your course text, which introduces probability

  • and the standard normal distribution. When comparing data from different distributions, what is the benefit of transforming data from these distributions to conform to the standard

  • For each of the three to five quantitative research studies selected (from peer-reviewed sources that were published within the last five years), the outline should include a heading for the study and the sub-headings for Introduction, Methods, and Results.


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PSY 325 Course Begins Education /snaptutorial.com

PSY 325 Week 3 DQ 1 Choose the Analysis

PSY 325 Week 3 DQ 2 Repeated Measures

  • Would you recommend using a z-test, a t-test, or an A.N.O.V.A. for the analysis? Explain your answer. What would your choice of test depend on? For the test you select, explain your design and your comparison groups. Would the hypothesis be directional or non-directional?

  • Experiments of repeated measures designs. For this discussion, search the University Library and find a scholarly, peer-reviewed study on any behavioral or social sciences topic that used a repeated measures design. Reference the study and summarize the research question, the subjects


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PSY 325 Course Begins Education /snaptutorial.com

PSY 325 Week 4 DQ 1 Correlation

PSY 325 Week 4 DQ 2 Regression

  • Correlation. Much has been written about the relationship between a student’s S.A.T. test scores and their family’s income. Generally speaking, there is a strong positive correlation between income and S.A.T. scores. What might this tell you?

  • Regression. Explain the relationship between correlation and regression.

  • What do the two approaches have in common, and how are they different? In what types of research might one approach be preferred over the other? Explain and justify your response.


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PSY 325 Course Begins Education /snaptutorial.com

PSY 325 Week 5 DQ 1 Chi-Square Goodness-of-Fit Test

PSY 325 Week 5 DQ 2 Chi-Square Test of Independence

  • Chi-Square Goodness-of-Fit Test. Describe the chi-square goodness-of-fit test.

  • Provide a detailed explanation of what this test measures, and how it is similar to and different from the independent t-test. How do you know when to use one analysis over the other? Provide a real-world example.

  • Chi-Square Test of Independence. Describe the chi-square test of independence.

  • Give an example of a question that could be answered using this test. If you were to assemble a contingency table, what would be included in your rows and columns?


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PSY 325 Course Begins Education /snaptutorial.com

PSY 325 Week 5 Final Paper

  • that you selected in Week One of the course. Identify three to five quantitative research studies from peer-reviewed sources which were published within the last ten years that investigate this topic. Describe the statistical approaches used in each study and the interpretation of the results.


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PSY 325 Course Begins Education /snaptutorial.com

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