Foundations of Inferential Statistics: z-Scores. Has Anyone Else Been Bored to Tears by Descriptive Statistics? Descriptives are very important Descriptives.
THE STANDARD DEVIATION AS A RULER AND THE NORMAL MODEL.
Associations of FTO and MC4R SNPs with obesity traits in the Indian Migration Study Amy Taylor.
COURSE: JUST 3900 TIPS FOR APLIA Developed By: Ethan Cooper (Lead Tutor) John Lohman Michael Mattocks Aubrey Urwick Chapter 5: z-Scores.
The Normal Distribution PSYC 6130, PROF. J. ELDER 2 is the mean is the standard deviation The height of a normal density curve at any point x is given.
Normal Distribution Chapter 2 Density Curves and Z-scores.
MULTIPLE REGRESSION. OVERVIEW What Makes it Multiple? What Makes it Multiple? Additional Assumptions Additional Assumptions Methods of Entering Variables.
Chapter 5 Z-Scores. Review ► We have finished the basic elements of descriptive statistics. ► Now we will begin to develop the concepts and skills that.
Variance Formula. Probability A. The importance of probability Hypothesis testing and statistical significance Probabilistic causation - because error.
Intro to Statistics for the Behavioral Sciences PSYC 1900 Lecture 4: The Normal Distribution and Z-Scores.
Review Measures of Central Tendency –Mean, median, mode Measures of Variation –Variance, standard deviation.
Chapter 5: z-Scores. 5.1 Purpose of z-Scores Identify and describe location of every score in the distribution Take different distributions and make them.