(Solved): statistical psychology: Calculate the data from the second photo and use the calculations to answer ...

SPSS. Type up results using a word processor (e.g., Word, OpenOffice, etc). Use proper APA style when reporting results. Include all out output with submission (print output to a .pdf). Either creating new data from Option 1 or 2 in the Correlation lab or using the old data you created original from the Correlation lab, do the following: 13. Use multiple regression with at least two of our variables to predict your outcome (depends on which option you selected). Explain which variables you used and answer the following. a. Is your regression equation significant? What is the regression equation? b. Which variable has the strongest influence on your outcome? How can you tell? c. How much variance is explained in your outcome by your regression equation? 6. How large of a sample is needed for a correlation of $r=.550$ to be significant using a two-tailed test with $?=.01$ ? 7. A research methods professor wanted to examine whether there was a relationship between quiz scores, exam scores, and the pre-test students took before the class. Using a sample of $(n=5)$ students, the professor attempted to examine these relationships. Pick two variables to examine, then answer the questions below. Repeat for a different pair of variables. a. Explain what correlation you should calculate based on the data. b. Compute the SP. At this point, what do you know about the correlation? c. Using the 5-steps of hypothesis testing, determine if the correlation is significant.