Quantitative Problem: You are given the following probability distribution for CHC Enterprises:State of EconomyProbabilityRate of returnStrongNormalWeakWhat is the stock's expected return? Do not round intermediate calculations. Round your answer to two decimal places.%0.250.500.25%19%10%-6%What is the stock's standard deviation? Do not round intermediate calculations. Round your answer to two decimal places.What is the stock's coefficient of variation? Do not round intermediate calculations. Round your answer to two decimal places.

Obtain the stock’s expected return. The stock’s expected return is obtained below as follows:

Answered: Quantitative Problem: You are given the…

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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What would this normal probability plot lead you to believe about the normality of the population from which the data were taken? 2.0 1.0 -1.0 -2.0 120 130 140 150 160 170 180 190 The points show a pattern straying from a straight line, indicating that the population is not approximately normal. The points appear to be randomly scattered, indicating that the population is probably approximately normally distributed. The points roughly follow a linear pattern, indicating that the population is probably approximately normally distributed. The points roughly follow a linear pattern, indicating that the population is probably not approximately normally distributed. z-Score
Round every calculation to 2 decimal points unless the specific question asks for something different. Show answers as decimals and not percents or fractions.
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Intelligence Quotient (IQ) scores are often reported to be normally distributed with μ=100.0 and σ=15.0 A random sample of 65 people is taken. Step 2 of 2 : What is the probability that the mean IQ score of people in the sample is less than 99? Round your answer to 4 decimal places, if necessary.
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Еxample 4 The daily discharge of a river can be modeled using log-normal distribution with a mean of 1300 m/sec with a standard deviation of 500 m/sec. a. What is the probability that the discharge shall exceed 2000 m³/sec. b. What is the probability that the discharge shall exceed 1300 m³/sec. c. What is the conditional probability that the discharge is less than 2000 m/sec given it is more than the mean 1300 m/sec. d. If a bank is to be made across the river to avoid flooding with the design daily discharge that shall be exceeded once in 10 years. Calculate the design daily discharge
7:42 PM Sat Feb 4 Part: 0 / 2 Investment Return Construct a probability distribution for the data and draw a graph for the distribution. The probabilities of a return on an investment of $3000, $8000, and $12,000 are 1 7 respectively. I 9 9 Part 1 of 2 X P(X) $3000 $8000 $12,000 Enter your answers as fractions or as decimals rounded to 2 decimal places. Part: 1 / 2 Part 2 of 2 1 1 1 Graph the probability distribution. ●●● 010 www-awu.connectmath.com Ś 1 and I olo |ll| Submit Assignment ZOZ MOTAw hill LLC. All Rights Reserved. Terms of Use | Privacy Center 93%
A math professor wants to know what percent of mathematics majors will spend the next several years doing post-graduate research. He has the following probability distribution.x P(x)0 0.301 0.152 ?3 0.15(a) Determine the value that is missing in the table. (Hint: what are the requirements for a probability distribution?)(b) Find the mean.(c) Find the standard deviation.

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