A study was done to see which of four machines is fastest in performing a certain task.

Question:

A study was done to see which of four machines is fastest in performing a certain task. There are three operators; each performs the task twice on each machine. A randomized block design is employed. The MINITAB output follows.

a. Fill in the missing numbers (i) through (xii) in the output.

b. Does the output indicate that the assumptions for the randomized block design are satisfied? Explain.

c. Can you conclude that there are differences among the machines? Explain.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Statistics For Engineers And Scientists

ISBN: 9780073401331

4th Edition

Authors: William Navidi

See More Books

Question Posted: Nov 14, 2018 10:38 AM

See More Questions

A study was done on the type of automobiles owned by women and men. The data are shown. At Î± = 0.10, is there a relationship between the type of automobile owned and the gender of the...
A study was done of personality characteristics of 100 students who were tested at the beginning and end of their first year of college. The researchers reported the results in the following table:...
A study was done on people convicted of using illegal drugs and their ages. The data are shown. At Î± = 0.10, test the claim that the proportions of the type of drug used are the same...
Which of the following statements are true about REST? Pick ONE OR MORE options Logical URLs should be used instead of physical URLS Adal URLs must always be used in REST response A paging technique...
Why do vapor bubbles in a pot of boiling water increase in size as they rise in the water?
On January 1, 2016, Perelli Company purchased 90,000 of the 100,000 outstanding shares of common stock of Singer Company as a long-term investment. The purchase price of $4,972,000 was paid in cash....
Platinum Status Ltd uses an annual flexible budget based on standard direct machine hours for the following factory overhead items. Required (a) Why is a flexible budget performance report a better...
Gillian Shaw opened Shaws Carpet Cleaners on March 1. During March, the following transactions were completed. Mar. 1 Invested $10,000 cash in the business. 1 Purchased used truck for $6,000, paying...
1. What must be the betas of a portfolio with the following expected returns E (rp) = 18%, 8%, 28%, and 36%, if r = 4% and E(M) 14%? =
The results of a time study to perform a quality control test are shown in the following table. On the basis of these observations, determine the normal and standard time for the test, assuming a 23%...
A machine shop has three machines used in precision grinding of cam rollers. Three machinists are employed to grind rollers on the machines. In an experiment to determine whether there are...
Give an example of a factorial experiment in which failure to randomize can produce incorrect results.
Tom Thompson expects to invest $10,000 at 12% and, at the end of a certain period, receive $96,463. How many years will it be before Thompson receives the payment?
Argem loved everything that involves computers so she decided to open a small Internet caf upon the encouragement of her family and friends. After a year's operations she wanted to know how much she...
Next Ltd. has a $250,000, 15%, 5-year bond outstanding. Interest is paid semi-annually, and the required rate of return is 10%. What is the value of the bond if it's repayable at a premium of 10%?
You have applied for the role of Market Researcher at ABC Dairies Ltd., a leading company from dairy products industry established around 40 years ago with annual turnover (2020-21) US$ 5.2 billion...
The liabilities of Cullumber Company are $ 9 5 , 0 0 0 . Owner s capital is $ 1 4 0 , 0 0 0 ; drawings are $ 8 1 , 0 0 0 ; revenues, $ 4 7 0 , 0 0 0 ; and expenses, $ 3 1 5 , 0 0 0 . What is the...
Concord Company owns a trade name that was purchased in an acquisition of McClellan Company. The trade name has a book value of $ 3 , 5 0 0 , 0 0 0 , but according to GAAP, it is assessed for...
Re-read the opening profile about IndieU. What are the most significant threats to this firms currently successful business model? What actions should the firm take to successfully deal with the...
For the vector whose polar components are (Vr = 1, VÎ¸ = 0), compute in polars all components of the second covariant derivative VÎ±;Î¼;Î½. To find...
The breaking strengths of a random sample of 20 bundles of wool fibers have a sample mean x- = 436.5 and a sample standard deviation s = 11.90. Construct 90%, 95%, and 99% two-sided t-intervals for...
A random sample of 16 one-kilogram sugar packets is obtained and the actual weights of the packets are measured. The sample mean is x- = 1.053 kg and the sample standard deviation is s =,0.058 kg....
A sample of 28 data observations has a sample mean x = 0.0328. If an experimenter wishes to use a "known" value a = 0.015 for the population standard deviation, construct an appropriate 95% two-sided...
Briefly define TinyOS and explain its goals as an embedded operating system.?
Consider the graph shown on the right. Find the strongly connected components of the graph. Whenever you use DFS and there is a choice of nodes to explore, always pick the one that is alphabetically...
After viewing the previous video, "Types of Operating Systems As Fast As Possible", explain the difference between embedded operating systems and desktop operating systems. (300-yep, you guessed it)...

A study was done to see which of four machines is fastest in performing a certain task.

Question:

Source DF SS MS F P Machine (i) 257.678 (ii) (iii) 0.021 Block (iv) 592.428 (v) (vi) 0.000 Interaction (vii) (viii) (ix) (x) 0.933 Error (xi) 215.836 17.986 Total (xii) 1096.646

Step by Step Answer:

a b Yes the Pvalue for interactions is large c Yes th...View the full answer

Statistics For Engineers And Scientists

Students also viewed these Mathematics questions