Skewed distribution instead of a normal distribution

Assignment Help Basic Statistics
Reference no: EM13101559

Investment A has an expected return of $25 million and investment B has an expected return of $5 million. Market risk analysts believe the standard deviation of the return from A is $10 million, and for B is $30 million (negative returns are possible). (A) If you assume returns follow a normal distribution, which investment would give a better chance of getting at least a $40 million return? Explain. (B) How could your answer to part (A) change if you knew returns followed a skewed distribution instead of a normal distribution? Explain.

Reference no: EM13101559

Questions Cloud

What makes change so difficult for most individuals : What makes change so difficult for most individuals, and how can this process be improved to lessen the threat?
Describe the conditions under which mrp is most appropriate : Describe the conditions under which MRP is most appropriate. Explain how requirements in a master production schedule are translated into material requirements for lower-level items.
Problem of simpe probability : At a party there are 30 students over age 21 and 20 students under age 21. You choose at random 3 of those over 21 and separately choose at random 2 of those under 21 to interview about attitudes toward alcohol.
Give a specific example from your own experience : Give a specific example from your own experience to highlight one of the stages. If you have no team experience, utilize the case study you completed in connection with same.
Skewed distribution instead of a normal distribution : If you assume returns follow a normal distribution, which investment would give a better chance of getting at least a $40 million return? Explain. (B) How could your answer to part (A) change if you knew returns followed a skewed distribution inst..
Short-term capital loss : For 2010 Greg Grammer had a short-term capital loss of $4000 a short- term capital gain of $1,900 a short-term capital loss leftover from 2006 of $700 a long-term capital gain of $800 as well as a long-term capital loss of $1,000
Describe how health is influenced by behaviors-economics : Describe how health is influenced by behaviors, economics and social structure. Explain the three stages of medical technology development.
Define goods and sales : What are goods and what is a sale? What are the two laws that relate to cyber-sales contracts and what do they accomplish?
What is the x-coordinate of the third charge : Two point charges q and 4q are at x=0 and x=L, respectively, and free to move. A third charge is placed so that the entire three-charge system is in static equilibrium. What is the magnitude of the third charge? What is the x-coordinate of the thi..

Reviews

Write a Review

Basic Statistics Questions & Answers

  Normal distribution of probability

Suppose that the thermometer readings are normally distributed with mean of 0° C and a standard deviation of 1.00° C. A thermometer is randomly selected and tested.

  Computing variance using definitional formula

Compute SS, variance, and standard deviation for following population of N = 7.Scores: 8, 1, 4, 3, 5, 3, and 4. The definitional formula works well with these scores. Use the definitional formula to compute SS.

  Dispersed grade distribution

The grade point average of the students at UTC is 2.80 with a standard deviation of 0.84. The grade point average of students at UTK is 2.4 with a standard deviation of 0.84. Which university shows a more dispersed grade distribution?

  Regression analysis-autocorrelation-multicollinearity

Suppose an appliance manufacturer is doing a regression analysis,using quarterly time-series data, of the factors affecting its sales of appliances.

  Information about sampling error

There are 4 samples of 40 individuals each interviewed to find out how often they visit a fast food restaurant in the week.

  Difference in the proportions

Construct a 95% confidence interval for the difference in the proportions of women and men who have regular exercise programs.

  Production run for a customer

14 machines are planned to be used for a 60-day production run for a customer. The operating time is 1660 hours. Upon failure, a machine must be returned to the manufacturer for repair.

  Explain one sample z test for p-value approach

Find out the test statistic P-value, and critical value, and state the final conclusion. The mean IQ score of statistic professors is less than 120. Sample data: n = 46. Suppose that = 17, and the significance level is = 0.05.

  Standard deviation of download time

You are the designer for your company's web site. You have data to indicate that the mean download time for the homepage is 5.8 seconds and that the standard deviation of download time is 2.1 seconds.

  Normal approximation to estimate the probability

Use the normal approximation to estimate the probability of at least one disaster in 25 missions.

  Random sample of students

If the mean IQ of all Omega University students was equal to 115, and a small random sample of students was selected from the population whose mean IQ was 120, then this difference of 5 points would equal the:

  Draw the scatter plot for the variables

Correlation based on Scatter Plot - Draw the scatter plot for the variables.

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