If the goal is to have low correlation between two stocks, what linear correlation coefficient be picked and why? if the goal is to have one stock go up when the other goes down, what linear correlation coefficient be picked and why?
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If the goal is to have low correlation between two stocks, what linear correlation coefficient be picked and why?
if the goal is to have one stock go up when the other goes down, what linear correlation coefficient be picked and why?
This question is related to the topic-forecasting approach and this topic falls under the operations management syllabus.
According to the question, for two different scenarios, I would pick the linear correlation coefficient and I would state the logic behind the same. Answers are given in the next step.
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- An airline company offers four fairs as shown in the table below. The demand distribution for each fare is normal with mean and standard deviation as given in the table. Find an estimate of the protection levels for the classes using the heuristic EMSR-a. Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.Please solve correct and accurate with complete steps and details! with correct answers. Thank you!A book and paper store distributes one specialized monthly magazine. When looking at the sales the last years, they have concluded that the demand for each issue of the magazine will be normally distributed with an expected sale of 250 and a standard deviation of 100. The purchase price for the magazine is $20. and the sales price is $50.The store has an agreement with a second -hand store that buys unsold magazines for $5 each. How many magazines should the store buy of each issue?
- A service garage uses 204 boxes of cleaning cloths a year. The boxes cost $12 each. The cost to place one order is $15, and the cost to hold one box in inventory for a year is $2.40. The EOQ isDescribe the one external key uncertainty ito of degree of impact and uncertainty on Shoprite Holdings. Out of all the analysis it must be the most uncertain for Shoprite Holdings and highest impact on Shoprite Holdings should it take place. A key uncertainty is stated in opposites e.g., positive/negative or increase/decrease or decline/incline. Shoprite Holdings is a retail and grocery outlet.pls help
- Franz Beckmann is selling sausages at the local soccergames in Pullach. History has shown that in average 190 are sold,with a standard deviation of 34. He purchases the sausages for$0.25 and sells them for $2 each. Sausages not sold will be given away for free to the players. How many sausages should he pur-chase in order to maximize profit?Describe the one internal key uncertainty ito of degree of impact and uncertainty on Shoprite Holdings. Out of all the analysis it must be the most uncertain for Shoprite Holdings and highest impact on Shoprite Holdings should it take place. A key uncertainty is stated in opposites e.g., positive/negative or increase/decrease or decline/incline. Shoprite Holdings is a retail and grocery store.Answer questions 5 & 6 based on the following information. A weekly sports magazine publishes a special edition for the World Series. The sales forecast is for the number of copies to be normally distributed with a mean of 800,000 copies and a standard deviation of 60,000 copies. It costs $0.35 to print a copy, and the newsstand price is $1.95. Unsold copies will be scrapped. Your job is to calculate the number of copies that should be printed. First, calculate P(demandfor managing its data processing operation: continuing with its own staff, hiring an outside vendor to do the managing (referred to as outsourcing), or using a combination of its own staff and an outside vendor. The cost of the operation depends on future demand. The annual cost of each option (in thousands) depends on demand as follows. DEMAND STAFFING OPTIONS HIGH MEDIUM LOW Own Staff 650 650 600 Outside Vendor 900 600 300 Combination 800 650 500 Based on decision analysis under uncertainty, determine the best decision each of the model. Then compare all the model decision to make it overall conclusion.The weekly demand of a slow-moving product has the probability mass function shown to the right. Find the expected value, variance, and standard deviation of weekly demand. The expected value of weekly demand is 1 (Type an integer or a decimal. Do not round.) The variance of weekly demand is 6. (Type an integer or a decimal. Do not round.) The standard deviation of weekly demand is (Round to three decimal places as needed.) Demand, x Probability, f(x) 0.3 0.2 IT 0.4 0.1 0.0 4 or moreGive typed explanationSEE MORE QUESTIONS