Expected return-standard deviation of portfolio

Assignment Help Basic Statistics
Reference no: EM1393224

Miss Maple is considering two securities, A and B, with the relevant information given below:

State of Economy Probability Return on Security A Return on Security B

Bear 0.4 3.0 % 6.5%
Bull 0.6 15% 6.5%

a. Compute the expected return and standard deviation of each of the two securities.

b. Assume Miss Maple invested $2,500 in Security A and $3,500 in security B. Calculate the expected return and standard deviation for her portfolio.

Reference no: EM1393224

Questions Cloud

Statistical analysis of computer corporation : A statistical analysis of 1,000 long-distance calls made from the headquarters of the Bricks and Clicks Computer Corporation indicates that the length of these calls is normally distributed with μ = 240 seconds and σ = 40 seconds.
Real-world example of measure of central tendency : Give a brief description of a real-world example in which one measure of central tendency provides useful information while another measure of central tendency provides meaningless (or even misleading) information.
Explain central issues of role of federal government : Recognize and explain the central issues in debate over proper role of federal government in fostering economic development, explaining and protecting individual rights.
Finding z-value according to a normal distribution : Assume that a random variable, x, is distributed according to a normal distribution with mean 12 and standard deviation 2. Find the z-value if:
Expected return-standard deviation of portfolio : Compute the expected return and standard deviation of each of the two securities. Assume Miss Maple invested $2,500 in Security A and $3,500 in security B. Calculate the expected return and standard deviation for her portfolio.
Determine continuous random variables : A recent article suggested that if you earn $25,000 a year today and the inflation rate continues at 3 percent per year, you'll need to make $33,598 in 10 years to have the same buying power. You would need to make $44,771 if the inflation rate ju..
Why low-balling is effective persuasion technique : Explain why low-balling is the effective persuasion technique? How does dissonance reduction after the moral decision affect people's tendency to behave ethically or unethically in future?
Mean and standard deviation of final grades : The final grades for a random sample of MKT 380 students are as follows: What is the standard deviation for these data?
Explain why learing about interviews is significant : Explain why learing about interviews is significant? Describe the difference between open open and closed questions. Give three of your own examples of each kind of question?

Reviews

Write a Review

Basic Statistics Questions & Answers

  What extent did removal of the outlier improve the fit

Assume that Los Arboles had a special program in place to encourage helmet use. Elucidate to what extent did removal of the outlier improve the fit.

  Critical t-value associated with confidence level

We wish to create this mean value interval for selling price with 95% confidence level. Find out the best point estimate (average) for selling price. Critical t-value(s) associated with 95% confidence level.

  Creating confidence interval for proportion of all kernels

Create a 90% confidence interval for proportion of all kernels that would not pop.

  Determine the critical value for the test

the null hypothesis is to be tested at 95% confidence. Determine the critical value(s) for this test.

  Random variable that represents a test score

In a recent year, 11th grade New York public school students taking an English test produced test scores that were normally distributed with a mean of 81 and a standard deviation of 6. Let x be a random variable that represents a test score.

  Modal selling price of houses

(a) Find the median cost of houses at Coal City in 1988. (b) Find the modal selling price of houses at Coal City in 1988.

  Normality assumption to build confidence interval

What is the best prediction for the number of products sold based on advertising costs of $7000?

  Mean-median-standard deviation and range

Find the range and the standard deviation of the times.

  Computing probability-values

A committee of three is selected at random from a set consisting of five Democrats, eight Republicans, and two Independents.

  Consideration of a variable

Which of the following(s) can be considered (a) variable(s)?

  Find out the percentile of the normal distribution

If life of wild pheasants follows a normal distribution with a mean of 9 months and a variance of 9, what percent of the population will be less than 11 months of age.

  Finding standard error of the mean

A sample of 49 provides a sample mean of 38 and a sample standard deviation of 7. Determine the standard error of the mean.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd