Regents Review is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and ...

A two-way table showing the languages studied by year group. A two-way table shows the frequency of data which satisfies two variables. Each row represents one variable, and each column represents ...

Aled carried out a survey to see how many of his classmates are left-handed. His results are shown in the table below: This is an example of a two-way table and it is used to show two different ...

Previous work by Gentleman and Wilk on outliers in two-way tables is summarized, and their statistic Q K is discussed. Instead of a plot of Q K values, we propose a two-stage test for the presence of ...