Question:
Refer to the Engineering Project Organizational Journal (Vol. 3, 2013) study of the relationship between emotional intelligence of individual team members and their performance during an engineering project, Exercise 12.33. Using data on n = 23 teams, you fit a first-order model for mean project score (y) as a function of range of interpersonal scores (x1), range of stress management scores (x2), and range of mood scores (x3). The regression results, as well as a correlation matrix for the independent variables, are displayed in the accompanying Minitab printout. Do you detect any signs of multicollinearity in the data?
Transcribed Image Text:
Regression Analysis: Project versus IntraPers, StressMan, Mood Anaiynis of Varianne DE Adj ss Adj MN 7-Value -Valu 70.19 23.429 19 167.08 8.794 22 237.37 Sourow 2.44 9.077 Begression Error total Hodel Summaxy R-eg R-aqtadj1 18.S0 2.94544 25.41 Coefticiante Coef BE COnf T-Value P-valse BE.90 Tern 3.20 0.0936 0.0769 0.0671 27.17 -2.24 1.97 1.09 0.000 0,037 0.063 0.215 Constant Intralera -0.2099 ItEnsaltan Hood 0.1515 0.0733 Regression Equation PEoject - 16.90 - 0.1099 Intralers 0.1515 stresstan + 0.0733 Hood + Correlation: IntraPers, StressMan, Mood IntraPere Bteneaitan 0.083 ereasttan 0.705 -0.19 0.201 0.359 Hood 0.366 Cell contenta rearson correlation Value