Figure A.2.4: Kernel Density Estimate of the Friends 4 Nomination For Most Popular
Children By Treatment
-2
0
2
4
6
Number of Nominations as Friend 4
Public
Private
kernel = epanechnikov, bandwidth = 0.5907
Figure A.2.5: Kernel Density Estimate of the Friends 5 Nomination For Most Popular
Children By Treatment
!
25!