Given the Ego network and its associated attributes table calculate the Blau’s index with respect to Education round to 2 decimal places httpscorexjtlueducnpluginfilephp535211questionquestiontext24448

To calculate Blau's index with respect to Education, we need to first calculate the variance of Education within the ego network and the overall population.

For the ego network:

• Mean Education = (3+3+2)/3 = 2.67
• Variance of Education = [(3-2.67)^2 + (3-2.67)^2 + (2-2.67)^2]/3 = 0.44

For the overall population:

• Mean Education = (3+3+2+4+2+1+3+2+2+3)/10 = 2.4
• Variance of Education = [(3-2.4)^2 + (3-2.4)^2 + (2-2.4)^2 + (4-2.4)^2 + (2-2.4)^2 + (1-2.4)^2 + (3-2.4)^2 + (2-2.4)^2 + (2-2.4)^2 + (3-2.4)^2]/10 = 0.73

Blau's index is then calculated as:

(0.73 - 0.44)/0.73 = 0.4

Rounded to 2 decimal places, the Blau's index with respect to Education is 0.40