8 Amazon.com, Inc., is an American multinational technology company based in Seattle that focuses on e-commerce, cloud computingdigital streaming, and artificial intelligence. It is considered one of the Big Four technology companies, along with Google, Apple, andFacebook.Below is Time series forecasting for the Amazon Stock closing Prices between 5/15/1997 and 7/31/2020.Estimate the stock closing prices on 1997-05-15, 2017-4-12, afd 2020-07-31.Close30002500200015001000S001997-05-15 2000-09-06 2004-01-06 2007-05-02 2010-08-24 2013-12-17 2017-04-12DateO Appraximately $2. $900, and $3200O Appraximately $3200, $900, and $2O Approximately $900, $3200. and $2O Can not determine the closing price

Given : Al the expected stock prices are drawn (year highlighted in Yellow, Value is encircled)

Answered: Amazon.com, Inc., is an American…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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In August 2011, Bank of Hawaii (BOH) stock cost $45 per share, yielded 4% per year in dividends, and had a risk index of 3.0 per share, while JPMorgan Chase (JPM) stock cost $40 per share, yielded 2.5% per year in dividends, and had a risk index of 2.0 per share.† You have up to $25,000 to invest in these stocks, and would like to earn at least $796 in dividends over the course of a year. (Assume the dividends to be unchanged for the year.) How many shares (to the nearest tenth of a unit) of each stock should you purchase to meet your requirements and minimize the total risk index for your portfolio?
A well known brokeage firm executive claimed that at least 22% of investors are currently confident of meeting their investment goals.
Dentists are increasingly concerned about the growing trend of local school districts to grant soft drink companies exclusive rights to install soda pop machines in schools in return for money-usually millions-that goes directly into school coffers. According to a recent study by the National Soft Drink Association, 62% of schools nationally already have such contracts. This comes at a time when dentists are seeing an alarming increase in horribly decayed teeth and eroded enamel in the mouths of teenagers and young adults. With ready access to soft drinks, children tend to drink them all day. That, combined with no opportunity to brush, leads to disaster, dentists say. Suppose that 20 schools around the country are randomly selected and asked if they have a soft drink contract. Find the probability that the number of 'Yes" answers is A. exactly 8 B. at most 8 C. at least 4 D. between 4 and 12, inclusive
An estimated 1 out of 100 people workdwide now has celiac disease,according to the National Institute of Health.Plus,Mayo Clinic research in 2017 found that 3.5 million Americans avoid gluten, though they don't have celiac - a number that tripled between 2009 and 2014. The global gluten-free product market, worth an estimated $4.71 billion in 2017, is expected to reach about $7.7 billion by 2024, according to New York-based Zion Market Research. a.What is the best answer for the reference value for the 32% in the article's title? gluten-free food gluten food with gluten food food labeled gluten-free
Suppose that 2% of the employed lose their job each month. Further suppose that 25% of the unemployed find a job each month. a. What is the average duration of employment in this labor market? b. Do you think this is a reasonable figure given estimates of the natural rate? Why or why not? c. If you wanted to reduce the steady-state level of unemployment, what type of policies might you pursue and why?
Discuss two extensions to the original GARCH (p,q) model and explain additional characteristics of financial data they might be able to capture.
The National Highway Association is studying the relationship between thenumberof bidders on a highway project and the winning (lowest) bid for the project. Ofparticular interest is whether the number of bidders increases or decreases the amountof the winning bid.
What is the market equalibrian point?
A well known brokerage firm executive claimed that 90% of investors are currently confident of meeting their investment goals.
Dave Fletcher, the general manager of North Carolina Engineering Corporation (NCEC), thinks that his firm’s engineer-ing services contracted to highway construction firms are directly related to the volume of highway construction business contractedwith companies in his geographic area. He wonders if this is reallyso, and if it is, can this information help him plan his operationsbetter by forecasting the quantity of his engineering servicesrequired by construction firms in each quarter of the year? Thefollowing table presents the sales of his services and total amountsof contracts for highway construction over the past eight quarters: a) Using this data, develop a regression equation for predictingthe level of demand of NCEC’s services. b) Determine the coefficient of correlation and the standard errorof the estimate.
An estimated 1 out of 100 people worldwide now has celiac disease, according to the National Institutes of Health. Plus, Mayo Clinic research in 2017 found that 3.5 million Americans avoid gluten, though they don't have celiac - a number that tripled between 2009 and 2014. The global gluten-free product market, worth an estimated $4.71 billion in 2017, is expected to reach about $7.7 billion by 2024, according to New York-based Zion Market Research. a.Complete the sentence: Zion Market Research is predicting how much of a % increase in the market worth of gluten-free products. ? b.Show how you use the information from the excerpt to estimate how many people worldwide had celiac disease at the time of this article. how many people ? show work here
In a market in which the Arbitrage Pricing Theory (APT) model holds, the expected return is given by E[R].

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