data/Problem4.47.R

In ehassler/MontgomeryDAE: MontgomeryDAE - Data and examples from Montgomery's "Design and Analysis of Experiments"

Problem4.47 <- data.frame(
	"Concentration" = c(
		2,
		4,
		8,
		4,
		6,
		10,
		6,
		8,
		12,
		8,
		10,
		14,
		2,
		10,
		12,
		4,
		12,
		14,
		2,
		6,
		14
	),
	"Days" = c(
		1,
		1,
		1,
		2,
		2,
		2,
		3,
		3,
		3,
		4,
		4,
		4,
		5,
		5,
		5,
		6,
		6,
		6,
		7,
		7,
		7
	),
	"Strength" = c(
		114,
		126,
		141,
		120,
		137,
		145,
		117,
		129,
		120,
		149,
		150,
		136,
		120,
		143,
		118,
		119,
		123,
		130,
		117,
		134,
		127
	))