Conservative-minimax regret approaches

Assignment Help Basic Statistics
Reference no: EM13103686

Which approach is most preferred and why? Optimistic, conservative, or minimax regret. Also, is establishing the most appropriate approach before analysising the problem important for the decision maker? Explain.

Reference no: EM13103686

Questions Cloud

Confidence interval for the mean claim payment : Any state auto insurance company took a random sample of 370 insurance claims paid out during a 1-year period. the average claim was $750 with a standard deviation of $150. find .99 confidence interval for the mean claim payment.
The business being analysed is a personal transportation : The business being analysed is a 'personal transportation and errand services' company for the elderly in Naples
Introduction to uniformly distribution : A statistics profressor plans classes so carefully that the lengths of her classes are uniformly distributed between 50.0 and 60.0 minutes. Find the probability that a given class period runs great than 50.5 minutes.
Describe a problem statement arising from an organization : Please describe a problem statement arising from an organization like Barnes & Noble dilemma to offer an e-reader product (Nook) that stands out from competitor's prices
Conservative-minimax regret approaches : Which approach is most preferred and why? Optimistic, conservative, or minimax regret. Also, is establishing the most appropriate approach before analysising the problem important for the decision maker?
Miller company offers a bonus compensation plan : Miller Company offers a bonus compensation plan under which important employees receive bonuses equal to 10% of Miller's income afterward deducting income taxes but before deducting the bonus
Detailed explanation to random variables : One box contains five red and six black marbles. A second box contains 10 red and five black marbles. One marble is drawn from box 1 and placed in box 2.
Depreciation and amortization will not change : Presuming that Reeds can expand its operations to be in line with the industry averages construct a 1995 preform income statement
Grade performance and extracurricular participation : To determine if there is a relationship between grade performance and extracurricular participation, North Carolina state conducted a study of 112 students, recording the number of students in each of three extra-curricular categories, and each of..

Reviews

Write a Review

Basic Statistics Questions & Answers

  Determining joint pmf and correlation coefficient

Die with 4 sides {1, 2, 3, 4} is tossed 2 times. Let X equal maximum of two observations and let Y equal minimum. Determine joint pmf of X and Y, and correlation coefficient. Are X and Y independent?

  Number of chairs and tables-linear programming model

Formulate a linear programming model for this problem (using QM on Windows and/or Excel on Windows)

  Purpose of data from the given statement

A company has developed the new battery, but the average lifetime is unknown. In order to estimate the average, a sample of 150 batteries is tested and an average lifetime of this sample is found to be 250 hours.

  Seasonality for forecasting sales

Develop a multiple regression model with categorical variables that incorporate seasonality for forecasting sales using the last three years of data in the Excel file New Car Sales.

  Compute expected return-standard deviation of return

You are interested in investing, and are considering a portfolio comprised of the following two stocks. Their estimated returns under varying market conditions are provided:

  Difference between paramaeter and statistics

Critically the difference between Paramaeter and Statistics and Critically discuss the concept of operationalize? What are focus groups

  Probability and poisson distribution

In order to test the assumption of a Poisson distribution, a random sample of 150 ten-minute intervals was taken.

  Simple random sampling-cluster sampling

Compare the differences of Simple random sampling & Cluster sampling using specific examples, and show the pros and cons of each method.

  Exponential variable lambda-variance

Assume X is an exponential random variable with parameter lambda. Find the method of moments estimator for lambda.

  Probabilities of a random experiment

A certain random experiment can result in one of four different possible outcomes, which we'll call A, B, C and D.

  Find the sampling distribution

Let be the average of the pay you receive for the first and second week. Find the sampling distribution

  To find value of sample proportion

A sample of 19 albino Hungarian banded aardvarks was examined for nose length. Since this is a small sample, how various degrees of freedom will be used to find the t-score.

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