DOCUMENT RESOURCES FOR EVERYONE
Documents tagged
Documents INDUSTRIAL HYGIENE QUALITY CONTROL FOR SAMPLING AND LAB ANALYSIS UNIVERSITY OF HOUSTON - CLEAR LAKE.

Slide 1INDUSTRIAL HYGIENE QUALITY CONTROL FOR SAMPLING AND LAB ANALYSIS UNIVERSITY OF HOUSTON - CLEAR LAKE Slide 2 QUALITY Quality product (or service) as one that is free…

Documents Hypothesis testing in the REAL world t tests: single sample repeated measures independent samples.

Slide 1 Hypothesis testing in the REAL world t tests: single sample repeated measures independent samples Slide 2 Need for the t test Hypothesis testing using z requires…

Documents Hypothesis Tests for Means The context “Statistical significance” Hypothesis tests and...

Slide 1 Hypothesis Tests for Means The context “Statistical significance” Hypothesis tests and confidence intervals The steps Hypothesis Test statistic Distribution Alpha,…

Documents The paired t-test, non-parametric tests, and ANOVA July 13, 2004.

The paired t-test, non-parametric tests, and ANOVA July 13, 2004 Review: the Experiment (note: exact numbers have been altered) Grade 3 at Oak School were given an IQ test…

Documents Math 137 Hypothesis Testing: The t Test Fresno State Dr. Burger.

Math 137 Hypothesis Testing: The t Test Fresno State Dr. Burger In all of the previous examples, we assumed that we knew the population standard deviation s. In practice,…

Documents Lecture 17 Section 8.2

Lecture 17 Section 8.2 Objectives: Tests concerning hypotheses about means One sample tests Two sided tests and Confidence Intervals Two sample tests (independent samples)…

Documents An “app” thought!

Slide 1 An “app” thought! An “app” thought! VC question: How much is this worth as a killer app? GAUSS, Carl Friedrich 1777-1855 http://www.york.ac.uk/depts/maths/histstat/people/…

Documents Math 3680 Lecture #15 Confidence Intervals

Math 3680 Lecture #15 Confidence Intervals Review: Suppose that E(X) = m and SD(X) = s. Recall the following two facts about the average of n observations drawn with replacement:…