INFO 370 - L11 - Day After Election Notes By: Prins. A Sad Fortier, A Sad Yaptinchay Discussing Digital Divide Article Exploratory & descriptive UNIVARIATE: Analysis of one variable Measures of Center Mean, median, mode Measures of Spread Standard deviation, variance, range Explanatory BIVARIATE: Analysis of two variable. Involves one or more dependent variable X → Y N = nominal O = ordinal X → Y | i.v. | d.v. | type of mesasurement -------------------------------------- | N | N/O | cross-tabulation | N | R/I | ANOVA (Analysis of Variants) | R/I | R/I | Correlation Mutliple Regression & Peterson's R (r) X1 + X2 --> Y MULTIVARIATE: Involves more than one measure of the outcome X1 + X2 --> Y1 + Y2 Pratt and Fagan article <-- To Redo Assignment #1 Onto Eamon Article -- Digital Divide > Poor youth were more likely to not have a home computer and to also use it more for educational purposes rather than recreational use > Poor kinds less likely to use for recreational use > No difference in academic use > How did they define poverty? - Previously defined standard - Categorical based on a numerical measure # END # ## ASCII ART GALLERY ## _____________________ |###################| |###################| |###################| |###################| ((----------------------------------------- | \ / /@@ \ /@@ \ \ \ \, / ( ) ( ) \ _____ \ \ | \___/ \___/ | / __ \ \ ""*-__/ \ | | | | ""*-_ "-_ | | """ \ -. _________ .- __"-.__.-(( )) \, \^ U ^/ / "-___--(( )) \, \ / /' | | | \ / /' | | | "-----" \ | | / "*-._ | | / /\ /*-._ \ | | / / "\______/" / / | | / / / / | | /. ./ |. .| """ / | | / | \ / | \ / | \ /.-./.-.| /.-.|.-.\ ╱.╲╱.╲ \ '' / OMG FROG \____/ (>'.')> <(-.-<) (>^.^)> <(^_^<) _ _ (o)-(o) .-( " )-. / /`'-=-'`\ \ __\ _\ \___/ /_ /__ /| /|\ /|\ |\ \\\|||/// \\\|||/// \\\|||/// . ======= . ======= . ======= / \| O O | / \| O O | / \| O O | \ / \v_'/ \ / \v_'/ \ / \v_'/ # _| |_ # _| |_ # _| |_ (#) ( ) (#) ( ) (#) ( ) #\//|* *|\\ #\//|* *|\\ #\//|* *|\\ #\/( * )/ #\/( * )/ #\/( * )/ # ===== # ===== # ===== # (\ /) # (\ /) # (\ /) # || || # || || # || || .#---'| |----. .#---'| |----. .#---'| |----. #----' -----' #----' -----' #----' -----'