Slide5 bme adat_2016
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session#5 Divényi János @divenyi.janos
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Transcript of Slide5 bme adat_2016
session#5 Divényi János @divenyi.janos
b.socrative.com
Student login into room BMEADAT
How to find answersto relevant questions
using data
QUESTION
DATA
ANALYSIS
PRESENTATION
QUESTION
DATA
ANALYSIS
REGRESSIONGIVES COMPARISON
xkcd.com/552
HETEROSKEDASTICITY
my favorite wordfor terrifying students
HETEROSKEDASTICITY
my favorite wordfor terrifying students
HETEROSKEDASTICITY
you don’t have to know itjust use ROBUST errors
Var(u)
Var(x)
n
DO MEN LIKE BEER MORE?
