Meagan Dubean manages a portfolio of 200 common stocks. Her staff classified the portfolio stocks by 'industry sector' and'investment objective."InvestmentObjectiveGrowthIncomeTotalAB0.250.85C 0.60ED 0.75Electronics0.9010020120Industry SectorIf a stock is selected randomly from Meagan's portfolio, P (Healthcare u Electronics) =Questions Filter (20) ▼Airlines102030Healthcare401050Total15050200

From the given data,P[Electronics] = 120/200P[Healthcare] = 50/200

Answered: Meagan Dub an manages a portio…

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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2. Baldur is a big fan of salaries. He collects data on wages and the length of schooling the people had from 100 employees in a large company with the aim of creating a model that can predict wages by level of education (measured in the number of years in school after primary school). The employees with the lowest level of education in Baldur's data immediately entered the labor market after compulsory school leaving, while those with the highest level of education have completed 9 years of schooling after leaving compulsory school leaving. Baldur started by drawing the data and saw that the relationship is linear. He also calculated some fish sizes that can be seen below: standard Change average deviation salary 660020 150100 Education (year from primary school diploma) 5.5 2.2 He also calculated the correlation coefficient between salary and level of education (measured in the number of years in school from primary school exam) and obtained r = 0.55. a.) Find the equation regression…
22
.A new, miracle diabetes drug that diminishes major symptoms of diabetes has been approved by the FDA. Health care professionals and researchers believe that the new drug will prolong lifespan of diabetes patients. If the population is in steady state and the incidence is constant, what will the effect of this new drug be on the prevalence of diabetes in the population? Explain.
The Excel file (Forecasting Assignment Data) contains quarterly motorcycle shipments for Harley-Davidson from 2000 through 2006. Forecast Harley-Davidson quarterly motorcycle shipments for 2007 using 1) Holt’s Method 2) Winter’s Method 3) Linear Trend Model 4) Quadratic Trend Model 5) Quadratic Trend with Seasonal Indices Model In addition, make a recommendation of which forecasting method you think Harley-Davidson should use and why. Year Quarter Period DemandAt 2000 1 1 49,057 2 2 53,329 3 3 48,077 4 4 54,129 2001 1 5 54,154 2 6 60,161 3 7 56,611 4 8 63,535 2002 1 9 64,669 2 10 65,540 3 11 67,474 4 12 65,970 2003 1 13 70,608 2 14 76,025 3 15 67,458 4 16 77,056 2004 1 17 74,090 2 18 82,034 3 19 80,578 4 20 80,587 2005 1 21 76,716 2 22 77,128 3 23 87,585 4 24 87,588 2006 1 25 79,506 2 26 79,796 3 27 97,046 4 28 92,848
Discuss two extensions to the original GARCH (p,q) model and explain additional characteristics of financial data they might be able to capture.
TEST SEMESTER/SESSION : 1/ 2021/2022 PROGRAMME : BFF COURSE NAME CIVIL ENGINEERING COURSE CODE BFC 34303 STATISTICS Number of drivers involved with accidents 600 during night time. Number of drivers involved with accidents 300 during day time. Number of drivers involved with accidents 175 during both night and day time. Number of drivers have no experience with 50 road accidents. FIGURE Q1(b): Data from the survey conducted among teenagers who drive a car

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Meagan Dub an manages a portio 'investment objective." Investment Objective Growth Income Total Electronics 100 20 120 Industry Sector Airlines 10 20 30 Healthcare 40 10 50 If a stock is selected randomly from Meagan's portfolio, P (Healthcare u Electronics) =_ To 15 50 20