Two-way tables (Edexcel GCSE Statistics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
53 students: 32 boys, 21 girls. 18 boys prefer TV and 29 prefer TV overall. How many girls prefer TV?
53 students: 32 boys, 21 girls. 18 boys prefer TV and 29 prefer TV overall. How many girls prefer TV?
11
Adult row: Custard 12, Cream missing, row total 30. What is Cream count?
Adult row: Custard 12, Cream missing, row total 30. What is Cream count?
18
In a table, column totals are 40 and 60. What is the grand total?
In a table, column totals are 40 and 60. What is the grand total?
100
Two rows total 20 and 30. First column total is 15. What is second column total if grand total is 50?
Two rows total 20 and 30. First column total is 15. What is second column total if grand total is 50?
35
Cell A1 = 7, row1 total = 20. What is row1's other cell?
Cell A1 = 7, row1 total = 20. What is row1's other cell?
13
You find row totals sum 80 but column totals sum 82. What does this show?
You find row totals sum 80 but column totals sum 82. What does this show?
Arithmetic error in table
2×2 table entries: 5, 8, 7 and grand total 30. What is the missing cell?
2×2 table entries: 5, 8, 7 and grand total 30. What is the missing cell?
10
Column totals: TV 34, Internet 19. How many more chose TV than Internet?
Column totals: TV 34, Internet 19. How many more chose TV than Internet?
15
Survey of 50 students: 28 boys, 22 girls. 'Online' total 30; 14 girls use online. How many boys use online?
Survey of 50 students: 28 boys, 22 girls. 'Online' total 30; 14 girls use online. How many boys use online?
16
53 students: 32 boys, 21 girls. 18 boys prefer TV. If total TV users = 28, how many girls prefer internet?
53 students: 32 boys, 21 girls. 18 boys prefer TV. If total TV users = 28, how many girls prefer internet?
11