1. SCITECH STRATEGIESBetter Maps ● Better SolutionsPhysics Chemistry Engineering Biology Disease Medicine Computer Earth Brain Health Social HumanitiesAtypical combinations…

Slide 1Copyright © 2010 Pearson Education, Inc. Slide 6 - 1 The boxplots shown above summarize two data sets, I and II. Based on the boxplots, which of the following statements…

1.     Prayer A bit more about standard deviations z-Scores: the basics Standardizing distributions Tuesday: • More on standardized distributions /T-scores…

Slide 1Copyright © 2010 Pearson Education, Inc. Slide 6 - 1 The number of sweatshirts a vendor sells daily has the following probability distribution. Num of Sweatshirts…

Slide 1 Chapter 6 The Standard Deviation as a Ruler and the Normal Model Math2200 Slide 2 Examples: How do we compare measurements on different scales ? SAT score 1500 versus…

Slide 1Last lecture summary Which measures of central tendency do you know? Which measures of variability do you know? Empirical rule Population, census, sample, statistic,…

Slide 1 Chapter 5: z-Scores Slide 2 5.1 Purpose of z-Scores Identify and describe location of every score in the distribution Take different distributions and make them equivalent…

Copyright © 2010, 2007, 2004 Pearson Education, Inc. Chapter 6 The Standard Deviation as a Ruler and the Normal Model Copyright © 2010, 2007, 2004 Pearson Education, Inc.…

Copyright © 2010 Pearson Education, Inc. Chapter 6 The Standard Deviation as a Ruler and the Normal Model Copyright © 2010 Pearson Education, Inc. The Standard Deviation…

Last lecture summary Bias, Bessel's correction MAD Normal distribution Empirical rule 1 Standard deviation â empirical rule 2 Standard deviation â empirical rule Standard…