# In an experiment to determine the effect of catalyst on ## Problem 13E Chapter 9.2

Statistics for Engineers and Scientists | 4th Edition

• 2901 Step-by-step solutions solved by professors and subject experts
• Get 24/7 help from StudySoup virtual teaching assistants Statistics for Engineers and Scientists | 4th Edition

4 5 0 343 Reviews
24
4
Problem 13E

In an experiment to determine the effect of catalyst on the yield of a certain reaction, the mean yields for reactions run with each of four catalysts were = 89.88, = 89.51, = 86.98, and = 85.79. Assume that five runs were made with each catalyst.

a. If MSE = 3.85, compute the value of the F statistic for testing the null hypothesis that all four catalysts have the same mean yield. Can this null hypothesis be rejected at the 5% level?

b. Use the Tukey-Kramer method to determine which pairs of catalysts, if any, may be concluded to differ at the 5% level.

Step-by-Step Solution:
Step 1 of 3

Week 3 Notes Tuesday, September 6, 201611:06 AM Important Points ○ LimitingReagent:Reactant used up first in the reaction ○ Theoretical Yield: Is the amount of productthat would result if all the limiting reagent reacted  MAXIMUMobtainable result ○ Actual Yield is the amount of product actually obtained out of a reaction.  • More on Titrations...

Step 2 of 3

Step 3 of 3

##### ISBN: 9780073401331

The answer to “In an experiment to determine the effect of catalyst on the yield of a certain reaction, the mean yields for reactions run with each of four catalysts were = 89.88, = 89.51, = 86.98, and = 85.79. Assume that five runs were made with each catalyst.a. If MSE = 3.85, compute the value of the F statistic for testing the null hypothesis that all four catalysts have the same mean yield. Can this null hypothesis be rejected at the 5% level?________________b. Use the Tukey-Kramer method to determine which pairs of catalysts, if any, may be concluded to differ at the 5% level.” is broken down into a number of easy to follow steps, and 102 words. This textbook survival guide was created for the textbook: Statistics for Engineers and Scientists , edition: 4th. Since the solution to 13E from 9.2 chapter was answered, more than 233 students have viewed the full step-by-step answer. This full solution covers the following key subjects: catalysts, null, were, catalyst, Yield. This expansive textbook survival guide covers 153 chapters, and 2440 solutions. The full step-by-step solution to problem: 13E from chapter: 9.2 was answered by , our top Statistics solution expert on 06/28/17, 11:15AM. Statistics for Engineers and Scientists was written by and is associated to the ISBN: 9780073401331.

Unlock Textbook Solution

In an experiment to determine the effect of catalyst on

×
Get Full Access to Statistics For Engineers And Scientists - 4th Edition - Chapter 9.2 - Problem 13e

Get Full Access to Statistics For Engineers And Scientists - 4th Edition - Chapter 9.2 - Problem 13e

I don't want to reset my password

Need help? Contact support

Need an Account? Is not associated with an account
We're here to help