Tolerance Intervals in a Heteroscedastic Linear Regression Context with Applications to Aerospace Equipment Surveillance

Table 1

Tests for Heteroscedasticity in Figures 1 and 2.

Test	Data Set
	Data Set 1		Data Set 2
	Statistic	𝑃-value	Statistic	𝑃-value
R	8.92	<.001	4.83	.062
BP	52.1	<.001	2.05	.15
W	26.6	<.001	3.29	.17
LRT	34.8	<.001	1.59	.10