Slide 1Measures of Variability Range Interquartile range Variance Standard deviation Coefficient of variation Slide 2 Consider the sample of starting salaries of business…
Measures of Variations Definition A measures about how far the difference between a value/data from its tendency sentral. Same center, different variation Absolute dispersion…
Slide 1 Functional Brain mapping using ECoG ( electrocorticography) Keren Rosenberg Seminar computational method March 08 Slide 2 Use of ECoG for identification of functional…
Slide 1 1 MicroBooNE: LarSoft Simulation & PMT Response Tests Jessica Esquivel August 6 2009 Nevis Labs, Columbia University Slide 2 2 Outline/Acknowledgments Mike Shaevitz…
Vancouver EA 2015 Bargaining Survey Results April 23, 2015 Bethany Gordon, WEA Research 1 Overview Vancouver EA survey administration About the Respondents Results for All…
Statistics 1 Measures of central tendency and measures of spread Data vs. Statistics Data is: Statistics are: mean, median, mode, range, variance, and standard deviation.…
DNA Long term storage of genetic information Double Helix Made up of nucleotides A, T, G, C Supercoiled to allow for efficient storage Isolation of Macromolecules Rupturing…
INTRODUCTION TO HYPOTHESIS TESTING PURPOSE A hypothesis test allows us to draw conclusions or make decisions regarding population data from sample data. The Logic of Hypothesis…