'Average sat' diaporamas de présentation

Howard Wainer National Board of Medical Examiners

Uneducated Guesses: Three examples of how mistreating missing data yields misguided educational policy. Howard Wainer National Board of Medical Examiners.

986 views • 87 slides

Westford Academy Guidance Department Presents

497 views • 31 slides

The American High School

The American High School. How It Shapes Our College Freshmen. A Few Facts:. No national curriculum; each state can set own standards Each teacher has freedom to decide what to teach Each teacher decides how to test, how many tests to give, how to grade tests. Students:Who Goes Where?.

321 views • 15 slides

The Standard Deviation as a Ruler

The Standard Deviation as a Ruler. Chapter 6: Part I. 68-95-99.7 Rule. For unimodal, symmetric distributions: About 68% of all observations are within one standard deviation of the mean About 95% of all observations are within two standard deviations of the mean

538 views • 10 slides

RESEARCH METHODS: ALL FOR ONE, AND ONE FOR ALL: PUTTING THE PIECES AND PEOPLE TOGETHER

RESEARCH METHODS: ALL FOR ONE, AND ONE FOR ALL: PUTTING THE PIECES AND PEOPLE TOGETHER . Stephanie Taylor, Ph.D : Biochemistry Homer Montgomery, Ph.D : Paleontology Joshua Sisk, TA: Chemistry Georgia Stuart, TA: Mathematics Dennis Teubner , TA: Biology Emily Wagoner, TA: Biology.

187 views • 6 slides