Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Corrosion of metals is a problem in many mechanical devices. Three sealants used to help retard the corrosion of metals were tested to see whether there were any differences among them. Samples from ten different ingots of the same metal composition were treated with each of the three sealants, and the amount of corrosion was measured after exposure to the same environmental conditions for 1 month. The data are given in the accompanying table. Is there any evidence of a difference in the abilities of the sealants to prevent corrosion? Test usingα = .05.
Sealant
Ingot
I
II
III
1
4.6
42
4.9
2
7.2
6.4
7.0
3
3.4
3.5
4
6.2
5.3
5.9
5
8.4
6.8
7.8
6
5.6
4.8
5.7
7
3.7
4.1
8
6.1
9
4.2
10
5.2
5.0
5.1
1.What best explains the “Rise of the West” that is, the economic, political and military ascendancy of Western Europe and its offshoots (United States etc) in the world economy after 1800? Discuss.
with the current u.s. economy in a weakened state many companies are reluctant to implement any capital improvements or
What are the benefits of being able to assign tasks to team members? How does a responsibility matrix help assign tasks? Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your ..
What is the short run shut down price for each firm and how does this short run shut down price differ from the long run shut down price?
According to a Congressional Budget Office (CBO) report: CBO projects that the population age 65 or older will increase by 87 percent between now and 2037, compared with an increase of just 12 percent over that period in the number of people ages ..
consider the following sample measurements 5 11 -1 8 2 7 5 1 -10 -6 4 121. determine the mean the median the range and
A competitive firm has the following quadratic TC function TC = 5Q2+ 200 Assume the market price P is $175 per unit -How much it costs the firm to produce the 11th unit of output?
A firm has a fixed production cost of $5000. For the first 100 units of production, the firm has a constant marginal cost of production of $400 per unit produced. Producing more than 100 units ha s constant marginal cost of production of $600. The..
If the sellers are restricted to announcing a single price per unit for their goods, is pricing at cost (i.e. 0) for both firms an equilibrium? Explain.
Identify and discuss expectations of changes in economic, financial, and international conditions in the near future - Identify the three most significant economic problem
Refer to the figure above. Albania refused to engage in international trade for ideological reasons. To maximize its economic welfare it would choose to produce at which point in the diagram above?
maren has the utilityfunction uc1c2c1ac21-a where 01 maren has income m1 and m2 in respectively periode 1 and periode
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd