Write out treatment combinations for 24 factorial experiment

Assignment Help Basic Statistics

Reference no: EM131390218

1. Write out the treatment combinations for a 24 factorial experiment.

2. In the search for a lower-pollution synthetic fuel, researchers are experimenting with three different factors, each controlled at two levels, for the processing of such a fuel. Factor A is the concentration of corn extract at 5% and 10%, factor B is the concentration of an ethylene-based compound at 15% and 25%, and factor C is the distillation temperature at 120 °C and 150 °C.

The levels of undesirable emission of the fuel are shown in Table for three replications of each treatment; each level is randomly assigned to a treatment. The larger the level of emission, the worse the impact on the environment.

Treatment	Degree of Undesirable Emission Level (ppm)
(1)	30	24	26
a	18	22	24
b	30	32	25
ab	43	47	41
c	28	24	22
ac	54	49	46
bc	58	48	50
abc	24	20	22

(a) Find all of the main effects and the interaction effects.

(b) Find the sum of squares for each of the effects and the interaction effects.

Reference no: EM131390218

Questions Cloud

Find treatment combinations and the aliases of the contrasts : In a 25-2 fractional factorial experiment, using CDE and AB as the generators, find the treatment combinations. Find the aliases of the contrasts.

Specific laboratory or chemistry problem : 1. Go a step further and discuss what property of a gas IS affected by the identity of a gas. 2. Give some specific laboratory or chemistry problem where the identity of the gas is needed or one where it is not needed.

Laboratory situations or chemistry problems : 1. Go a step further and discuss how these properties affect one another. For examples when one property increases the other one does what? 2. Give some laboratory situations or chemistry problems where you could use this information.

Write out the neutralization reaction : We have seen that acids and bases are all around us. When an acid and a base are combined a neutralization reaction occurs. Pick any acid and any base and write out the neutralization reaction.

Write out treatment combinations for 24 factorial experiment : Write out the treatment combinations for a 24 factorial experiment.- Find all of the main effects and the interaction effects.

Oxidation states for the atoms : What are oxidation states for the atoms of H2O2? Which H2O2 atoms might change the oxidation state when H2O2 oxidizes hair?

Identify the cations or anions in an unknown solution : How do the tests on known solutions containing cations and anions make it possible for you to identify the cations or anions in an unknown solution?

Calculate the amount of consumer and producer surplus : Determine the equilibrium price and quantity of TV. Calculate the amount of consumer and producer surplus. Under tariff regime when the government applies a tariff of $100 on each imported TV.

Effects between a first order and a second order : Describe the differences of effects between a first order and a second order relation on the rate of a reaction.

User Account

All Pages