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FOR MORE CLASSES VISIT www.psy315genius.com PSY 315 Week 1 Discussion Question 1 PSY 315 Week 1 Discussion Question 2 PSY 315 Week 1 Individual Assignment Research, Statistics, and Psychology Paper PSY 315 Week 2 Discussion Question 1 PSY 315 Week 2 Discussion Question 2 PSY 315 Week 2 Individual Assignment Ch 1 Practice Problems 12 15 19 20 21 and 22 PSY 315 Week 2 Learning team assignment Descriptive and Inferential Statistics Paper andTeam Charter PSY 315 Week 3 Discussion Question 1 PSY 315 Week 3 Discussion Question 2 PSY 315 Week 3 individual assignment Chapter 2 Practice Problems 11 12 13 16 21 and Chapter 3 Practice Problems 14 15 22 25 PSY 315 Week 4 Discussion Question 1 PSY 315 Week 4 Discussion Question 2 PSY 315 Week 4 individual assignment Chapter 4 Practice Problems 13 16 and 20 PSY 315 Week 4 Learning team assignment Hypothesis Testing Paper on Psycological reason for Depression PSY 315 Week 5 Discussion Question 1 PSY 315 Week 5 Discussion Question 2 PSY 315 Week 5 Individual Assignment Ch 7 Practice Problem 14, Ch 8 Practice Problem 18, Ch 9 Practice Problem 17 Ch 11 Practice Problems 11,12 Your research team has been tasked with finding the correlation of the following scenario: Four research participants take a test of manual dexterity (high scores mean better dexterity) and an anxiety test (high scores mean more anxiety). The scores are as follows: Person Dexterity Anxiety 1 1 10 2 1 8 3 2 4 4 4 -2 Describe the process that your research team would go through by completing the following: Make a scatter diagram of the scores. Describe in words the general pattern of correlation, if any. Figure the correlation coefficient. Figure whether the correlation is statistically significant (use the .05 significance level, two-tailed). Explain the logic of what you have done, writing as if you are speaking to someone who has never heard of correlation (but who does understand the mean, standard deviation, Z scores, and hypothesis testing). Give three logically possible directions of causality, indicating for each direction whether it is a reasonable explanation for the correlation in light of the variables involved (and why).
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