Perform and Interpret a t Test with Statistical Software The researcher manipulated the distance (variable \"Distance\" participants were either close to or far from the perpetrator ( crime video. ) from the perpetrator, such that coded as close = 0, far = 1) in the mock Run a two-tailed ttest with a = .05 to answer the following research question: Is there is a significant difference in ore-feedback confidence ratings (Confidencel) for people who were close to or far from the perpetrator (Distance)? ' Q13. What type of t test should be performed to answer this question? What is your rationale? (2) Q14. What is your null hypothesis? (1) Hint: The hypotheses should be non-directional for the two-tailed test. Run the analysis in statistical software and answer the following questions based on the analysis results. 0.15. Calculate effect size, Cohen's 0'. You can do so manually or ask for effect size in your output. (1) Q16. Report the t test result in symbols according to the APA standards, including t statistic with degree of freedom, p value, and effect size d. (2)