A p-value two ways
In this exercise you'll find out if the observed chi-squared statistic is unusually large under the following notion that,
\(H_0\): Region is independent of Happy.
The competing notion is the alternative hypothesis that there is an association between these variables. For the sake of comparison, you'll be finding the p-value first from the computational approach, then use the approximation.
Latihan ini adalah bagian dari kursus
Inference for Categorical Data in R
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
# Generate null distribution
___ <- ___
# Specify variables
___
# Set up null
___
# Generated 500 permuted datasets
___
# Calculate statistics
___