Question

Mrs. Suyata assigned her third- and fourth-period math classes into two study groups. Which describes the variables in the two-way table?

period number and study group number
period number and group 1
study group number and period 3
study group number and total

Answer 1

The variables in the two-way table are:

period number and study group number

Explanation:

We know that the variables are the quantities which vary or changes with reference to some condition or some information.

A two way table is a table which is used to represent the relationship between two variables.

Here with the help of the table provided to us we observe that the table represents the relationship between two variables.

One is a study group number ( i.e. Group-1 and Group-2)

and the other is a period number (i.e. 3rd Period and 4th Period )

Answer 2

The variables are the row and column labels (except "total"). The appropriate choice is

... period number and study group number