Forms

For n < 50

h ( X ) = g e x p ( c X )

h ( X ) = g ( 1 + c s i n ( 10 X ) ) 2

h ( X ) = g ( 1 + c X ) 2

Classification in ascending order of test sensitivity

(*: the test accepts H0)

1) Levene and Bartlette

1) Levene

1) Levene

2) Goldfeld-Quandt

2) Goldfeld-Quandt

2) Bartlette

3) Breush

3) Gleisjer

3) Goldfeld-Quandt

4) Gleisjer

4) Breush*

4) Gleisjer

5) White

5)Li and Yao*

5) Breush

6) Li and Yao

6) White*

6) White

7) Our proposal*

7) Our proposal*

7) Our proposal

8) Bartlette*

8) Li and Yao*