Answer Happy

Study 1 Dolan, Oort, Stoel, and Wicherts, J. M (2009) provided a data set that measures the "Big Five Personality Traits" from 500 participants based on a personality questionnaire. The five factors are generally denied as • extraversion (outgoing/energetic vs. solitary/reserved) I • agreeableness (friendly/compassionate vs. critical/rational) ● ● openness to experience (inventive/cúrious vs. consistent/cautious) conscientiousness (efficient/organized vs. extravagant/careless) neuroticism (sensitive/nervous vs. resilient/confident) The analysis below explores the correlations between the five personality traits. Table 1. Descriptive Statistics Neuroticism Openness Extraversion Agreeableness Conscientiousness Valid 500 500 500 500 500 3.208 Mean 2.826 3.593 3.487 3.435 Std. Deviation 0.453 0.340 0.355 0.351 0.388 Minimum 1.646 2.646 2.333 1.938 1.813 Maximum 4.375 4.583 4.417 4.417 4.417 Table 1. Pearson's Correlations Lower 95% CI Upper 95% CI Neuroticism P -0.350 <.001 - Extraversion -0.425 -0.271 Neuroticism -0.010 0.817 - -0.098 0.077 -0.134 0.003 -0.219 -0.047 -0.368 <.001 -0.441 -0.290 -Openness - Agreeableness - Conscientiousness Openness Agreeableness - Conscientiousness - Agreeableness 0.267 <.001 0.184 0.347 Neuroticism Neuroticism Extraversion Extraversion Extraversion Openness Openness Agreeableness 0.055 0.223 -0.033 0.142 0.065 0.149 -0.023 0.151 0.159 <.001 0.073 0.243 -0.101 - Conscientiousness - Conscientiousness -0.013 0.764 0.159 <.001 0.074 0.072 0.243 Pearson's r
Graph 1. Neuroticism vs. Extraversion 4.5 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Neuroticism Graph 2. Neuroticism vs. Agreeableness 4.5 4.0 3.5 r=-0.134 95% CI (-0.219,-0.047] 3,0- 2.5 2.0 1.5 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Neuroticism Graph 3. Neuroticism vs. Conscientiousness 4.5 4.0 3.5 r=-0.368 3.0 95% CI 1-0 441,-0.2901 2.5 2.0- 1.5 1.5 20 25 30 35 40 45 Neuroticism Extraversion 4.0 3.5- 3.0- 25- 2.0 Agreeableness sseusnosuansuot r=-0.350 95% CI: (-0.425,-0.271] I
Graph 4. Extraversion vs. Openness 5,0- 4.5 4.0 35- 30- 2.5 2.0 2.5 3.0 3.5 4.0 4.5 Extraversion Graph 4. Openness vs. Agreeableness 4,5 4.0 3.5 r=0.159 95% C10073, 0243 3.0 2.5 2.5 3.0 3.5 40 45 50 Openness Graph 5. Agreeableness vs. Conscientiousness 45 4.0 3.5 r=0.159 3.0 95% CI 10072, 0.2431 2.5 2.0 1.5 A 1.5 20 25 30 35 40 45 Agreeableness 2 2 2.0 1.5 r= 0.267 95% CI 10.184 0.3471 I