# Chapter 1. Two-Way Tables

true
Stat Tutor
true
true

1:10

### Question 1.1

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
Correct. Both variables are categorical.
Incorrect. Both variables are categorical.
2
Try again.

1:38

### Question 1.2

2c4C5X3Q3l5Ouk2vc1n7d6EKZsFRVUSGVya4C6Sui7xZPAO7HnrWJ6XYL9Y/0yk5+54cJirsFf/Qk33CCvy4chDRZj6zlILFxxsNCD5yMPWgb02ZpzgaA/umIXY6awu50qBvH4LzJpdwHpuY7N93l09iiAlh7aTYoV7CIHOKyKrG9iJrh/GjwpOJkVUnBd6uFQ5csiu8nVmJF6VRSuWOw1UJ5X7ta4XfQXHN90Fj+yO/Fi5536LHsggp2oI=
Correct. If the conditional distributions are the same, then there is no association between the row and column variables.
Incorrect. If the conditional distributions are the same, then there is no association between the row and column variables.
2
Try again.