Business using regression analysis
If you were wanting to forecast sales for a business using regression analysis, what factors would you consider in determining what time periods to include in your analysis?
100 words r more no format needed.
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Assume that a population is normally distributed with a mean of 100 and a standard deviation of 15. Would it be unusual for the mean of a sample of 3 to be 115 or more? Why or why not?
Does most firms use a top down or bottoms up planning approach? Please explain what you believe to be the benefits of that approach versus the alternative method.
Of the next 15 people that invest in this project, what is the probability that 5 or less people will result an annual net cash flow of at least $100,000.
Consider the purchase of a new PC to be used by you at your work (or by you at a job that you would like to have). Describe in detail three alternatives for this new PC that represents the low, middle, and high points of a continuum of potential s
If you were wanting to forecast sales for a business using regression analysis, what factors would you consider in determining what time periods to include in your analysis? 100 words r more no format needed.
Suppose the following statistics were calculated from data gathered from a randomized block experiment. Can we conclude from these statistics that the treatment means differ?
an information center provides services in bilingual languages; requests for service arrive by telephone. Major language service requests and minor language service requests arrive according to independent Poisson processes with respective rate &l
Describe how business has evolved from feudalism, mercantilism and capitalism,Commerce,Property rights and The Industrial Revolution. 600 to 700 words
The ages of all patients in the isolation ward of a hospital are 38, 26, 13, 41 and 22. What is the population variance?
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