Understanding Statistical Inference & Control Charts in Probability & Statistics (Video 5), Papers of Statistics

Download Understanding Statistical Inference & Control Charts in Probability & Statistics (Video 5) and more Papers Statistics in PDF only on Docsity! Math-1530-05/08/12/13 Probability & Statistics Spring 2005/Video #5 STATISTICS : Decisions Through Data Name:______________________ Introduction to Inference (Units 19 - 21) Section:______ Directions: Watch the video and briefly explain the statistical meanings of the following terms & symbols and answer relevant questions. (For those who write LARGE: Increase spacing between the terms in this list before printing or use additional paper as needed.) Staple or clip your library receipt for the video (not the headphones or remote control) to the top left corner of the page(s). Statistical Process Control: Variation: x (x-bar): Statistic: Sampling distribution of the sample mean: What is the center of the distribuion of the sample mean? x (mu of x-bar):  (mu):  (sigma): x (sigma of x-bar): n: Quality Contrl Chart: Control Limits: When is an industrial process considered in control ? What are the 2 “facts” about the distribution of the sample mean that are ensured by the Central Limit Theorem? Statistical Inference: Estimate/Estimation: What are the 3 assumptions listed for the type of statistical inference described in Unit 20 of the video? Confidence Interval (C.I.):