'Fit tests' diaporamas de présentation

COLORECTAL CANCER

COLORECTAL CANCER. STATISTICS RISK ASSESSMENT SCREENING OPTIONS Luke Crantock. How Common is Bowel Cancer ?. 14,410 new cases diagnosed in 2010 More common in Men 1 : 17 M, 1 : 26 F

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Building and testing prototypes

Building and testing prototypes. Why test? Form, fit & function Types of tests Types of prototypes Test plans Summary. Why Do Product Testing?. Finished parts do not always look the same as designed Finished parts do not always fit together as designed

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Chi-Square Tests 3/14/12

Chi-Square Tests 3/14/12. Testing the distribution of a single categorical variable : ? 2 goodness of fit Testing for an association between two categorical variables: ? 2 test for association. Section 7.1, 7.2. Professor Kari Lock Morgan Duke University.

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Chi-Square Tests 3/14/12

Chi-Square Tests 3/14/12. Testing the distribution of a single categorical variable : ? 2 goodness of fit Testing for an association between two categorical variables: ? 2 test for association. Section 7.1, 7.2. Professor Kari Lock Morgan Duke University.

550 views • 44 slides

Novel approaches of data-mining in experimental physics

XXIV International Symposium on Nuclear Electronics & Computing Varna, 09-16 September, 2013. Novel approaches of data-mining in experimental physics. G.A.Ososkov, Laboratory of Information Technologies Joint Intstitute for Nuclear Research , 141980 Dubna, Russia

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On Model Validation Techniques

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New Physics Data Libraries for Monte Carlo Transport

New Physics Data Libraries for Monte Carlo Transport. Maria Grazia Pia 1 , Lina Quintieri 2, Mauro Augelli 3 , Steffen Hauf 4 , Markus Kuster 5 , Mincheol Han 6 , Chan - H yeung Kim 6 , Hee Seo 6 , Paolo Saracco 1

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Statistical Data Analysis: Lecture 3

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Inferential Statistics

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Chi-square goodness of fit tests

Chi-square goodness of fit tests. Chi-square goodness of fit. Chi-square goodness of fit. Core issue in statistics : When are you viewing just random noise and when is there a real trend?. Chi-square goodness of fit.

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Topic 8

Topic 8. Association between Two Qualitative Variables: Chis-quare Test. Example. This is called a (2-way) contingency table .

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Special Case: Paired Sample T-Test

Special Case: Paired Sample T-Test. Examples Paired-sample? Car Radial Belted 1 ** ** Radial, Belted tires 2 ** ** placed on each car. 3 ** ** 4 ** ** Person Pre Post 1 ** ** Pre- and post-test

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Goodness-of-fit tests for particular distributions

Goodness-of-fit tests for particular distributions. Read Example 12.1, pp.567-568. Do Q1, Q2, Q5, Q10, Q11, Q12, pp.569-570. Read Example 12.2, pp.568-569. Do Q3, Q4, Q6, Q9, pp.569-570. Goodness-of-fit tests for particular distributions. Read Example 12.3, pp.571-572. Do Q1-Q7, pp.579-580.

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AP Review #5

AP Review #5. Focus Chi-Square Tests Linear Regression T-Tests Reading computer printouts. There are 3 types of Chi-Square tests : Goodness of Fit tests (1 way table) Tests of Homogeneity (2-way tables with 2 or more different samples) Tests of Independence (2-way tables done by 1 sample)

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Statistical Hypothesis Testing - Part 3

Statistical Hypothesis Testing - Part 3. A statistical hypothesis is an assertion concerning one or more populations. In statistics, a hypothesis test is conducted on a set of two mutually exclusive statements: H 0 : null hypothesis H 1 : alternate hypothesis

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Statistical Hypothesis Testing - Part 3

Statistical Hypothesis Testing - Part 3. A statistical hypothesis is an assertion concerning one or more populations. In statistics, a hypothesis test is conducted on a set of two mutually exclusive statements: H 0 : null hypothesis H 1 : alternate hypothesis

123 views • 8 slides