12 2 lots 3 lots 223 Assume that the propabilities of low demand= 0.13 and meduim deman-0.60 By using the above information, the expected value for the best decision using expected value approaches
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- A construction manager has determined the schedule Variance (SV) of a project is $5000 and the Schedule performance index is -0.8. Explain the findings.The expected value of an accountant's profit and loss analysis is 0. Explain what this meansWhy might the range not be the best estimate of variablitiy?
- A app.edulastic.com/student/assessment/60173baa254b050007b8e60d/class/5f3d6cda5dd16ded17f50078/uta. Question 1/1 SUBMIT I BOOKMARK 1 1 A box contains 12 square feet to tiles and costs $40.21. What is the approximate price per square foot Enter your answer in the box. %24 per square feetJoan's Nursery specializes in custom-designed landscaping for residential areas. The estimated labor cost associated with a particular landscaping proposal is based on the number of plantings of trees, shrubs, and so on to be used for the project. For cost estimating purposes, managers use hours of labor time for the planting of a medium-sized tree. Actual times from a sample of plantings during the past month follow (times in hours). With a level of significance, test to see whether the mean tree-planting time differs from hours.Calculate range and its co-efficient from the following statistical data: Profits ( $ in 000's) 125, 50, 30, 20, 80, 85, 90, 160, 180, 100, 170, 185, 155, 200, 140, 145.
- Alex works 15 hours per week. Find the lower bound of 95% prediction interval for Alex's grade.Classify the following studies as either descriptive or inferential and explain your answers. TV Viewing Times. Data from a sample of Americans yielded the following estimates of average TV viewing time per month for all Americans 2 years old and older. The times are in hours andminutes; Q1 stands for first quarter. [SOURCE: The Cross-Platform Report, Quarter 1, 2011. Published by The Nielsen Company, _c 2011.]is there is a main effect of disposition, would Tuckey's HSD need to be calculated
- If a student studied for 25 hours, what would the predicted exam score be according to this model? Construct a 95% prediction interval for the prediction.Data accumulated by the National Climatic Data Center shows that the average windspeed in miles per hour for St. Louis,Missouri, is 9.7. Suppose wind speed measurementsare normally distributed for a given geographic location. If 22.45% of the timethe wind speed measurements are more than 11.6 miles per hour, what is the standarddeviation of wind speed in St. Louis?If a person is making the third quartile salary for a CPA they are making less than what percentage of actuaries?