APPLIED PROBABILITY AND STATISTICS APPLIED PROBABILITY AND STATISTICS DEPARTMENT OF COMPUTER SCIENCE DEPARTMENT OF COMPUTER SCIENCE STATISTICAL DISTRIBUTION STATISTICAL DISTRIBUTION SUBMITTED BY – PREETISH MISHRA (11BCE0386) NUPUR KHANNA (11BCE0254) SUBMITTED BY – PREETISH MISHRA (11BCE0386) NUPUR KHANNA (11BCE0254) SUBMITTED TO – PROFESSOR SUJATHA V. SUBMITTED TO – PROFESSOR SUJATHA V
Premium Normal distribution Probability theory
(-3.5)/1.6396 = -2.1347 Critical Value: Zα/2= Z0.05/2= @qnorm(1-0.05/2)= 1.96 When comparing the test statistic to the critical value: Z=2.1347>1.96‚ we reject the null hypothesis. We can calculate the P-value using the EViews command: Show @tdist (t‚ d.f) In this EViews command‚ t stands for the appropriate test statistic and d.f are the degrees of freedom. The appropriate test statistic was calculated above‚ namely Z=2.1347. For the degrees of freedom‚ we can insert NA+NB-2. Show @tdist (2
Premium Statistics Null hypothesis Statistical hypothesis testing
Final Exam 1. Define what is referred to as an anti-fraternization policy. Draft a policy regarding employee fraternization‚ addressing issues which you deem important to include in such a policy (not to exceed one page). (Snoyenbos: 394) (DeGeorge: 226-232) (LA Times‚ 03 Feb 2007) Anti-fraternization policies aim to sidestep potential conflicts of interest that arise from work-related relationships involving people who are relatives or dating/marrying within the company. It is also designed
Premium Employment Philosophy of life Ethics
Sample Exam Solutions Problem 1 (Hypothesis testing) A company that manufactures travel goods is particularly concerned that the mean weight of the roll-on cabin bags should not exceed 3 kg as many airlines limit the weight of carry-on luggage on their planes to 7 kg. Past experience allows the assumption that the std. dev = 0.03 kg. A sample of 50 cabin bags is selected and the sample mean is 3.009 kg. Using a 0.05 significance‚ conduct a hypothesis test to determine if the population mean weight
Premium Statistical hypothesis testing Statistics Statistical significance
Sukoharsono‚ SE‚ MCom-Hons‚ CSRS‚ Ph.D: International Business‚ PAGE 1 International Undergraduate Program Faculty of Economics and Business‚ the University of Brawijaya The Department of Accounting Course Exam Date Lecturer Exam Exam Status : International Business : January 2012 : Prof. Eko Ganis Sukoharsono‚ SE‚ MCom-Hons‚ CSRS‚ Ph.D : Final Exam : Take Home (Submit your answer as exam scheduled) Why Study International Business? International business affects the activities of every consumer‚ every
Free Globalization
Due to financial hardship‚ the Nyke shoe company feels they only need to make one size of shoes‚ regardless of gender or height. They have collected data on gender‚ shoe size‚ and height and have asked you to tell them if they can change their business model to include only one size of shoes – regardless of height or gender of the wearer. In no more 5-10 pages (including figures)‚ explain your recommendations‚ using statistical evidence to support your findings. The data found are below: Shoe
Premium Standard deviation
BUSINESS LAW FINAL * Article 2 governs sales of goods- True * Delivering of a title- Sale * A warehouse receipt is a document that provides proof of ownership of commodities that are stored in a warehouse * Shipment contract- the seller is required or authorized to ship goods by carrier‚ such as a trucking company. The title passes to the buyer at the time and place of shipment * The risk of loss in a shipment contract passes to the buyer or lessee when the goods are delivered
Premium Bankruptcy Debt Finance
Test the appropriate ... Wednesday‚ May 11‚ 2011 at 2:18am by Erica Applied Statistics Assignment Guidelines Perform a two-tailed hypothesis test using the steps outlined in the assignment description. In a Word document‚ create a report that includest the following: Null and alternate statements. Pasted Microsoft Excel data output. Identification of the ... Sunday‚ October 23‚ 2011 at 6:05pm by Truth Statistics Null hypothesis: Ho: p = .80 -->meaning: population proportion is equal
Premium Statistics Automobile Internal combustion engine
and Editing: pp478-486 (NOT Required for Final Exam) o Coding: pp486-490 o Data Cleaning: pp491-493 (NOT Required for Final Exam) o Structure of the Reports: pp648-653 (NOT Required for Final Exam) o Guideline for a good report pp 652 (NOT Required for Final Exam) L11.2: Fundamental Data Analysis Read: Slides‚ SPSS Guide I‚ Chapter 15 pp 493-496‚ 500-508‚ o One-Way Frequency Table: pp493-496 o Descriptive Statistics: pp505-508 o How to interpret SPSS
Premium Statistical hypothesis testing Statistics Regression analysis
B6014 MANAGERIAL STATISTICS Course Description: This course introduces students to basic concepts in probability and statistics of relevance to managerial decision making. Topics include basic data analysis‚ random variables and probability distributions‚ sampling distributions‚ interval estimation‚ hypothesis testing and regression. Numerous examples are chosen from quality-control applications‚ finance‚ marketing and management. Type and Length of Exam: Open book‚ 3 hours‚ calculator such as HP-12C
Premium Statistics Normal distribution Statistical inference