Self-Esteem (X) Self-Hаndicаpping(Y) XDeviаtiоn YDeviatiоn Persоn 1 6 9 0 1 Person 2 3 7 -3 -1 Person 3 4 6 -2 -2 Person 4 7 10 1 2 Person 5 8 6 2 -2 Person 6 5 6 -1 -2 Person 7 9 12 3 4 Mean 6 8 Is there a correlation between participant’s score on self-esteem and self-handicapping? Use α = 0.05, one-tailed, and a critical value of 0.669. a) Calculate the Pearson’s Correlation and show your work. Numerator and work: [CorrNum] Denominator and work: [CorrDem] Correlation coefficient and work: [CorrCoeff] b) Make a decision about the null hypothesis: [CorrDecision] Interpret the results of this experiment: [CorrInterpret] Display the statistical results of your correlation in APA format. Make sure you include effect size, if appropriate. [CorrAPAStats] c) Find the regression equation for predicting someone’s Self-Handicapping score (Y) from their Self-Esteem score. Show your work. SP = 21, SSx = 30, SSy = 34 Mx = 7, My = 9 *Note: these values are NOT the same values as the table you calculated above. beta and work: [beta] y-intercept and work: [y-intercept] d) Does the regression equation you created in part c account for a significant portion of the variance in Self-Handicapping? Use α = 0.05, and critical value of 6.61 to evaluate the F-ratio. SStotal = 34.06, SSresidual = 21.12 n = 7 Mx = 7, My = 9 F-ratio numerator and work: [RegNum] F-ratio denominator and work: [RegDem] Plain English interpretation: [RegInterpret] Display the statistical results of your regression in APA format. You do not need to include effect size. [RegAPAStats]
Perlа, а prоfessiоnаl pоet, lived in a single-family home that she owned. Paul, another professional poet in the same city, attracted notoriety by loudly reciting some of his verses at midnight on many occasions on the street in front of his single-family home. Homeowners complained to the city council about Paul’s conduct. On May 1, the city council adopted the following ordinance: “Because professional poets pose a threat to the health and welfare of our citizens, in that they tend to create noise and other disturbances, thereby impairing tourism, hampering commerce, and harming the public welfare, no professional poet may reside within 500 feet of any single-family residence after next January 1.” Perla filed suit attacking the validity of the ordinance. Who will win the lawsuit?