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Yolanda Munoz Maldonado Department of Statistics Texas A&M University E-mail: ymunoz@stat.tamu

Yolanda Munoz Maldonado Department of Statistics Texas A&M University E-mail: ymunoz@stat.tamu

A Similarity Analysis of Curves: A Comparison of the Distribution of Gangliosides in Brains of Old and Young Rats. Yolanda Munoz Maldonado Department of Statistics Texas A&M University E-mail: ymunoz@stat.tamu.edu Dr. Joan Staniswalis Department of Mathematical Sciences

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410 views • 31 slides
Principles of Biostatistics ANOVA

Principles of Biostatistics ANOVA

Principles of Biostatistics ANOVA. Table shows weight gains for mice on 3 diets. Test the following hypothesis at the ? = 0.05 sig level. Table shows weight gains for mice on 3 diets. Test the following hypothesis at the ? = 0.05 sig level. ANOVA (Analysis of Variance) Assumptions:

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671 views • 28 slides
Classification (Supervised Clustering)

Classification (Supervised Clustering)

Classification (Supervised Clustering). Naomi Altman Nov '06. Objective. Starting from a sample from known groups: 1) Select a set of genes that identify the groups 2) Compute a function of the expression values that can be used to classify a new sample.

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296 views • 17 slides
Chapter 10 The t Test for Two Independent Samples

Chapter 10 The t Test for Two Independent Samples

Chapter 10 The t Test for Two Independent Samples. PSY295 Spring 2003 Summerfelt. Overview. Introduce the t test for two independent samples Discuss hypothesis testing procedure Vocabulary lesson New formulas Examples. Learning Objectives.

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608 views • 13 slides
Testing for differences between 2 means

Testing for differences between 2 means

Testing for differences between 2 means. Does the mean weight of cats in Toledo differ from the mean weight of cats in Cleveland? Do the mean quiz scores of female and male Biostatistics students differ?

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127 views • 12 slides
Lecture 15: Independent-Samples t Test

Lecture 15: Independent-Samples t Test

Lecture 15: Independent-Samples t Test. 2011, 11, 15. Learning Objectives. When to use independent-samples t -test? Defining the distribution of sample means** How to conduct an independent-sample t -test?**. Independent-Samples t -Test.

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290 views • 9 slides

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