An experiment was set up to measure the yield provided by each of the three catalysts...

An experiment was set up to measure the yield provided by each of the three catalysts in a certain reaction. The experiment was repeated three times for each catalyst. The reactor yields, in grams, are below.

Catalyst 1: 84.33 90.25 85.62

Catalyst 2: 88.44 89.81 86.53

Catalyst 3: 94.71 91.19 92.81

A) Construct the ANOVA table for this problem.

B) Determine if differences exist between the catalysts at alpha = 0.05. If there are differences in the catalysts, perform the appropriate multiple comparison procedure to determine which catalyst(s) results in the highest yield.

Solutions

Expert Solution

orchestra answered 1 year ago

Next > < Previous

Related Solutions

Q. An experiment was set up to measure the yield provided by each of three catalysts...

Q. An experiment was set up to measure the yield provided by each of three catalysts in a certain reaction. The experiment was repeated three times for each catalyst. The reactor yields, in grams, are below. Catalyst 1: 84.33 90.25 85.62 Catalyst 2: 88.44 89.81 86.53 Catalyst 3: 94.71 91.19 92.81 (a) Construct the ANOVA table for this problem. (b) Determine if differences exist between the catalysts at alpha = 0.05. If there are differences in the catalysts, perform the...

Consider the isatin yield experiment below. Set up the 2^4 experiment in this problem in two...

Consider the isatin yield experiment below. Set up the 2^4 experiment in this problem in two blocks with ABCD confounded. Analyze the data from this design. Is the block effect large?. Show the steps to perform this in Minitab. factor low high A:acid strength (%) 87 93 B:Reaction time (min) 15 30 C:Amount of acid (ml) 35 45 D:reaction temperature (c) 60 70 A B C D yield -1 -1 -1 -1 6.08 1 -1 -1 -1 6.04 -1 1...

A student decides to set up an experiment that night before performing the experiment. A 0.40...

A student decides to set up an experiment that night before performing the experiment. A 0.40 g sample of sodium hydroxide in a 250 mL beaker that has a mass of 112.58 g. The beaker is allowed to stand open (exposed to air) for 24 hr. At that time, the student observes that the beaker contains a dry, white residue and the total mass of the beaker and the residue is 113.09 g. He proposes that a reaction must have...

You have set up an experiment where two Stern-Gerlach analyzers sequentially measure spin along the z-axis....

You have set up an experiment where two Stern-Gerlach analyzers sequentially measure spin along the z-axis. The first analyzer allows particles with spin up along z to pass. The second analyzer allows particles with spin down along z to pass. Between the two analyzers is a magnetic field aligned along +x. Your experiment sends identical spin-1/2 particles at speed v along the y-axis through the analyzers, which are separated by a distance Δy. What is the smallest distance Δy that...

Yield of Chemical Process Two catalysts were analyzed to determine how they affect the mean yield...

Yield of Chemical Process Two catalysts were analyzed to determine how they affect the mean yield of chemical process. Specifically, catalyst 1 is currently used; but catalyst 2 is acceptable. Because catalyst 2 is cheaper, it should be adopted, if it does not change the process yield. Two tests were run in the pilot plant. Eight samples of each type of catalyst were randomly and independently selected from the pilot plant, and the chemical process yield were recorded. The data...

Student Exploration Gizmo: Diffusion 1. Set up experiment: In a controlled experiment, only one variable is...

Student Exploration Gizmo: Diffusion 1. Set up experiment: In a controlled experiment, only one variable is manipulated, or changed. Set up your experiment so that there is just one difference between set-up A and set-up B. List the Gizmo settings you will use for each set-up below. Variable Set Up A Set Up B Wall x in A y in B Temp Particle mass Gather data: Use the Gizmo to fill in each table. As before, the “time to reach...

Consider an experiment: tossing a coin three times, and observe head/tail facing up for each time....

Consider an experiment: tossing a coin three times, and observe head/tail facing up for each time. a) What is the sample space? b) List sample points in the event A that there are more tails than heads. c) List sample points in the event B that exact 2 tails face up. d) find the probabilities: P[A], P[B], P[A∩ B], P[AU B].

Two catalysts are being analyzed to determine how they affect the mean yield of a chemical...

Two catalysts are being analyzed to determine how they affect the mean yield of a chemical process. Specifically, catalyst 1 is currently in use, but catalyst 2 is acceptable. Since catalyst 2 is cheaper, it should be adopted, providing it does not change the process yield. An experiment is run in the pilot plant and results in the data shown. (a) Is there any difference between the mean yields? Use α = 0.05 and assume equal variances. (b) Find the...

Two catalysts are being analyzed to determine how they affect the mean yield of a chemical...

Two catalysts are being analyzed to determine how they affect the mean yield of a chemical process. Specifically, catalyst 1 is currently in use, but catalyst 2 is acceptable. Since catalyst 2 is cheaper, it should be adopted, providing it does not change the process yield. An experiment is run in the pilot plant and results in the data shown.(a) Is there any difference between the mean yields? Use α = 0.05 and assume equal variances. (b) Find the 100(1-α)...

Two catalysts are being analyzed to determine how they affect the mean yield of a chemical...

Subjects