Day 4 Competition

Which of these DOEs can generate a response surface?

• A only

• A, B and D

• A and D only

• B only

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

In a coded three-factor experiment, which design would include the run (+1, +1, +1)?

• Central Composite

• Box Behnken

• Box Behnken or Central Composite

• Neither of these

In a two-factor Central Composite Design, the run at levels (0, 1.41) would be a(n):

• Centerpoint

• Standard Run

• Replicate

• Axial Point

In the provided contour plot of groundcoat and midcoat filmbuild, how can a bluer color position be achieved?

(A higher b*15 value is yellower)

• Increase Groundcoat Filmbuild

• Decrease Groundcoat Filmbuild

• Increase Midcoat Filmbuild

• Decrease Midcoat Filmbuild

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

CCSS.HSA.SSE.A.1

In the provided contour plot, what minimizes the response?

• Using less component B

• Using more component B

• Using more components A and C in equal ratio

• Cannot determine with information provided

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

CCSS.HSA.REI.B.4

In (A, B, C) order, which point does NOT exist in the bounds of this Extreme Vertices Mixture DOE?

• (30, 20, 20)

• (30, 40, 0)

• (37.5, 23.75, 8.75)

• (35, 10, 30)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.11

CCSS.HSA.CED.A.3

CCSS.HSA.REI.C.6

Which DOE has more runs containing three-component blends?

• DOE 1

• DOE 2

• They both have the same number of three-component blends

• Neither of these designs contain three-component blends.

Tags

CCSS.HSS.ID.A.1

In the provided Mixture analysis, why are there no P-Values calculated for the components?

• There were not enough degrees of freedom in the analysis

• The total run count was too low

• P-values are only calculated when R^2pred is greater than 90%.

• The factor levels are not independent, therefore individual component P-values cannot be determined.

Tags

CCSS.HSS.IC.B.5