## "Please do :*Technical question 1 just (a) the price elasticity

"Please do :,*Technical question 1 just (a) the price elasticity is -1 for this part.,,*Technical question 3 just (a),,*Application question 1 just do part ( a & C ),,*Application question 3,,I attached the table7 and the journal of application question (1),,the number of words dosn’t matter as the clear answer ( not too short or too long ) Commercial Services.com Corporation provides business-to-business services on the Internet. Data concerning the most recent year appear below:,,Sales……………………………….. \$3,000,000,Net operating income……………… \$150,000,Average operating assets………….. \$750,000,, Required: , Consider each question below independently. Carry out all computations to two decimal points.,, 1. Compute the company’s return on investment (ROI).,, 2. The entrepreneur who founded the company is convinced that sales will increase next year by 50% and that net operating income will increase by 200%, with no increase in average operating assets. What would be the company’s ROI?,, 3. The chief financial officer of the company believes a more realistic scenario would be a \$1,000,000 increase in sales, requiring a \$250,000 increase in average operating assets, with a resulting \$200,000 increase in net operating income. What would be the company’s ROI?, ## Calculate the estimate of the standard error of the proportion to

Calculate the estimate of the standard error of the proportion to be used in calculating the confidence interval estimate of the proportion if your sample of (n=2,548) had (x=264) that exhibited the attribute/characteristic you are interested in.,The answer is 0.0060 but I need instructions on how to get to the answer, ## I need information on Internet Neutrality ( Net Neutrality)

I need information on Internet Neutrality ( Net Neutrality) covering not only the common sense aspects (why we should stop the gov) but how it will differently affect consumers and most importantly the WEB 2.0 generation of start-ups and openness ( open source applications, p2p sharing, social media/networks, etc.) and entertainment ( the surge of independent musicians and artists.) ,Are there any big companies (preferably in communications or media) who are pushing the envelope and would ultimately benefit?,,There should be a way to connect this to the concept of their becoming two internets, the paid and unpaid. ,,If possible connect it to the development of "the grid.",,I need 6 pages with reference. ## Calculate the point estimate of the population proportion (sample

Calculate the point estimate of the population proportion (sample proportion) if the sample size (n) is 3,265 and the observed number in the sample exhibiting the attribute/characteristic you are interested in (x) is 384.,The answer is 0.118 but I need instructions on how to get to this answer. ## Calculate the sample size required for a confidence interval

Calculate the sample size required for a confidence interval estimate of a population mean where the desired margin of error (e) is 5, the assumed population standard deviation (sigma) is 33.8463, and the confidence level is 95% (critical z=1.96),The answer is 177 but I would just like to have instructions on how to get to this answer., ## A random sample of 15 miniature Tootsie Rolls was taken from a

A random sample of 15 miniature Tootsie Rolls was taken from a bag. Each piece was weighed on a very accurate scale. The results in grams were as given in the table at right.,(a) Construct a 90 percent confidence interval for the true mean weight. (b) What sample size would be necessary to estimate the true weight with an error of ± 0.02 grams with 90 percent confidence? (c) Discuss the factors which might cause variation in the weight of Tootsie Rolls during manufacture. ,,,X,3.087,3.131,3.241,3.241,3.270,3.353,3.400,3.400,3.408,3.411,3.435,3.437,3.437,3.439,3.477, 