Skip to main content

Table 5 Tests for differences in number of prescriptions among income classes

From: The redistributive effects of copayment in outpatient prescriptions: evidence from Lombardy

Group #1

F–statistic

P-value

H 0: equal mean among income classes

 13.022

0.00

not accepted

Observations: 369,455

Group #2

F–statistic

P-value

H 0: equal mean among income classes

 2,929.995

0.00

not accepted

Observations: 1,844,945

Group #3

F–statistic

P-value

H 0: equal mean among income classes

 1,165.096,

0.00

not accepted

Observations: 1,643,302

  1. Legend: = 1% statistical significance