Two-way tables (AQA GCSE Statistics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
ShowHide
Practise the questions
10 questions from this quiz
What does a two-way table display?
What does a two-way table display?
Two variable relationships
How are two-way tables structured?
How are two-way tables structured?
In a grid format
What do the cells in a two-way table contain?
What do the cells in a two-way table contain?
Frequency counts
If 40 males play instruments, 23 play strings. How many play wind/brass?
If 40 males play instruments, 23 play strings. How many play wind/brass?
17
In a survey, 31 students chose TV. If 18 are boys, how many girls chose TV?
In a survey, 31 students chose TV. If 18 are boys, how many girls chose TV?
13
What is the first step in completing a two-way table?
What is the first step in completing a two-way table?
Fill in totals first
If 22 children prefer cream out of 45, how many prefer custard?
If 22 children prefer cream out of 45, how many prefer custard?
23
What should you do if a row has one missing value?
What should you do if a row has one missing value?
Use the total to find it
Why is it important to check totals in a two-way table?
Why is it important to check totals in a two-way table?
To ensure accuracy
What is a common mistake when using two-way tables?
What is a common mistake when using two-way tables?
Mixing up rows and columns