I need assistance with 25 Statistic problems (MAT300) completed in 2.5 hours 9/11/17 (ASAP)

Purpose of Assignment This assignment has two cases. The first case is on expansion strategy. Managers constantly have to make decisions under uncertainty. This assignment gives students an opportunity to use the mean and standard deviation of probability distributions to make a decision on expansion strategy. The second case is on determining at which point a manager should re-order a printer so he or she doesn't run out-of-stock. The second case uses normal distribution. The first case demonstrates application of statistics in finance and the second case demonstrates application of statistics in operations management. Assignment Steps Resources: Microsoft Excel®, Bell Computer Company Forecasts data set, Case Study Scenarios Write a 1,050-word report based on the Bell Computer Company Forecasts data set and Case Study Scenarios. Include answers to the following: Case 1: Bell Computer CompanyCompute the expected value for the profit associated with the two expansion alternatives. Which decision is preferred for the objective of maximizing the expected profit?Compute the variation for the profit associated with the two expansion alternatives. Which decision is preferred for the objective of minimizing the risk or uncertainty? Case 2: Kyle Bits and BytesWhat should be the re-order point? How many HP laser printers should he have in stock when he re-orders from the manufacturer?Format your assignment consistent with APA format.Click the Assignment Files tab to submit your assignmentReferences: Ken ,Black. (2016). Business Statistic For contemporary Decision Making 9th Edition**IMPORTANT; follow grading guide attached. Feel free to use more than one reference. Cannot accept more than 5% of plagiarism. This professor is super annoying and strict, so please be aware of that.https://library.phoenix.edu/Phoenix

Researchers routinely choose an alpha level of 0.05 for testing their hypotheses. What are some experiments for which you might want a lower alpha level (e.g., 0.01)? What are some situations in which you might accept a higher level (e.g., 0.1)?