1 of 8 0-day streak

Construct and complete two-way frequency tables

Question 1 of 8

Calculator allowed

A school survey records each student's usual travel method and whether the student arrives before the first bell

The columns are the categories of Usual travel method; the rows are the categories of Arrival time

Each row is one paired record; keep its two categorical values together
Record	Usual travel method	Arrival time
1	Train	Before the first bell
2	Train	Before the first bell
3	Car	After the first bell
4	Car	Before the first bell
5	Train	After the first bell
6	Car	Before the first bell
7	Car	After the first bell
8	Car	After the first bell
9	Train	After the first bell
10	Car	Before the first bell
11	Train	Before the first bell
12	Car	After the first bell
13	Train	Before the first bell
14	Car	After the first bell
15	Train	After the first bell
16	Train	Before the first bell
17	Car	Before the first bell
18	Car	After the first bell
19	Train	After the first bell
20	Train	After the first bell

Arrival time	Car	Train	Total
Before the first bell	4	5	9
After the first bell	?	?	?
Total	?	10	?