Consider the following table:ScenarioSevere recessionMild recessionNormal growthBoomMean returnVarianceProbability0.050.200.300.45Covariance15.3%Required:a. Calculate the values of mean return and variance for the stock fund. (Do not round intermediate calculations. Round "Meanreturn" value to 1 decimal place and "Variance" to 4 decimal places.)%-SquaredStock FundRate of Return-30%-15.0%9%38%%-SquaredBond FundRate of Return-8%8%4%6%b. Calculate the value of the covariance between the stock and bond funds. (Negative value should be indicated by a minus sign. Donot round intermediate calculations. Round your answer to 4 decimal places.)

The probability =p x Y0.05 -30…

Answered: onsider the following table: Scenario…

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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Observe the mean, the standard deviation, and the CV of the annual rate of return of the portfolio. Apple Historical Annual Stock Price Data Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change 2021 135.6974 129.4100 156.6900 116.3600 148.7600 12.11% 2020 95.3468 75.0875 136.6900 56.0925 132.6900 80.75% 2019 52.0640 39.4800 73.4125 35.5475 73.4125 86.16% 2018 47.2634 43.0650 58.0175 36.7075 39.4350 -6.79% 2017 37.6378 29.0375 44.1050 29.0050 42.3075 46.11% 2016 26.1510 26.3375 29.5625 22.5850 28.9550 10.03% 2015 30.0096 27.3325 33.2500 25.7800 26.3150 -4.64% 2014 23.0661 19.7546 29.7500 17.8494 27.5950 37.72% 2013 16.8798 19.6082 20.3604 13.9475 20.0364 5.42% 2012 20.5732 14.6868 25.0750 14.6868 19.0062 31.40% 2011 13.0002 11.7704 15.0800 11.2614…
7
ge=28 Returns on investment "A" are normally distributed, with mean return of US$8,500 per year and a standard deviation of US$1,000 per year. Which of the following categories of returns would you fall, if you desire to be in the top 5% of the returns from "A"? Select one: O a. US$8,500 – US$9,000 O b. US$9,800- US$10,500 c. More than US$9,700 O d. More than US$10,100
A printing company spends specific amounts on fixed costs every month. The costs of those fixed costs are in the table. Monthly fixed costs Monthly charges Bank charges Cleaning Computer expense Lease payments Postage Uniforms Monthly cost ($) 373 2691 2606 2580 2535 2165 Find the sample's mean, median, range, variance, and standard deviation using technology. Round to the nearest cent, if necessary. I The mean is The median is The range is The variance is The standard deviation is
Hz A certain brokerage house wants to estimate the mean daily return on a certain stock. A random sample of 19 days yields the following return percentages. -2.4, -2.64, 0.75, 1.96, 0.25, -2.17, 1.74, 2.59, 2.97,-0.86, -2.55, -0.72, -1.33, -0.95, -1.73, 2.49, 0.82, 0.15, -2.18 Send data to calculator Send data to Excel If we assume that the returns are normally distributed, find a 90% confidence interval for the mean daily return on this stock. Give the lower limit and upper limit of the 90% confidence interval. Carry your intermediate computations to at least three decimal places. Round your answers to one decimal place. (If necessary, consult a list of formulas.) Lower limit: Upper limit: I Don't Know Submit X 3 O Search e acer Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use * X
TEN Suppose that the time required to complete a 1040R tax form is normal distributed with a mean of 110 minutes and astandard deviation of 15 minutes. What proportion of 1040R tax forms will be completed in less than 106 minutes? Round your answer to at least four decimal places.
Calculate the mean-reverting level for changes in the company’s sales growth rate. (Give your answer in decimals).
Empirical research on stock market data indicates that over the course of a year, 60% of stocks go up. A random sample of 600 stocks is going to be chosen at the beginning of next year. Let p be the proportion of the stocks in the sample that go up over the course of a year. Answer the following. (If necessary, consult a list of formulas.) (a) Find the mean of p. 0 (b) Find the standard deviation of p. 0 (c) Compute an approximation for P(p>0.64), which is the probability that more than 64% of the stocks in the sample go up over the course of the year. Round your answer to four decimal places. X 5
Suppose your expectations regarding the stock price are as detailed in the table below. Compute the mean and standard deviation of the holding period returns on stocks. State of the Market Probability Ending Price HPR (including dividends)Boom 0.23 $140 52.0%Normal growth 0.24 $110 19.0% Recession 0.53 $80 −11.5%
Summary data Fall semester Spring semester 27 72.4 Number of students 26 69.7 11 Mean final exam score Standard deviation final exam 9.1 Score
Question A certain fast food chain occasionally suffers from reports of food poisoning. If the amount of time between reports Is exponentially distributed with a mean of 5 weeks, what is the variance of this distribution? Round your answer to four decimal digits and do not include units in your answer. Sorry, that's incorrect. Try again? 0.2019 FEEDBACK VIEW ANSWER SUBMIT Content attribution 近

Explain the conceptual significance of odds in logistic regression. of P(Y=1) is 0.60 calculate odds. For what value of P(Y-1), will the odds be 1? The graph for probabilities of logistic distribution can explain the consumer behavior and reducing rate of marginal utility. Do you agree? Explain with a diagram

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