TEST 2. ONE WAY ANOVA (1 hour time limit). Submit through email your answer (word file or pdf) to: dannymte@yahoo.com 1. NULL HYPOTHESIS: There is no significant difference in employee job satisfaction when grouped according to their educational attainment (postgraduate, graduate, baccalaureate, undergraduate, and vocational). Discuss the output and its interpretation. 2. Discuss the normality test and its associated graph. One-Way ANOVA One-Way ANOVA (Fisher's) F df1 df2 P JOB_SATISFACTION 3.42 4 245 0.010 Group Descriptives educational_attainment N Mean SD SE JOB_SATISFACTION postgraduate 13 3.57 0.571 0.1585 graduate 164 4.01 0.551 0.0430 baccalaureate 7 3.86 0.666 0.2517 undergraduate 27 3.66 0.518 0.0996 vocational 39 3.89 0.738 0.1181 Assumption Checks Homogeneity of Variances Tests Statistic df df2 JOB_SATISFACTION Levene's 0.880 4 245 0.476 Bartlett's 6.69 4 0. 153 Note. Additional results provided by moretestsHomogeneity of Variances Tests Statistic df df2 p Normality Tests statistic P JOB_SATISFACTION Shapiro-Wilk 0.956 <.001 anderson-darling note. additional results provided by moretests plots job_satisfaction standardized residuals theoretical quantilespost hoc tests tukey post-hoc test postgraduate graduate baccalaureate undergraduate vocational mean difference t-value df p-value of iii p .05 .01>