Final Answer:
For the first table (cupcakes):
- Chocolate Large: 17
- Chocolate Total: 30
- Strawberry Small: 8
- Strawberry Total: 26
For the second table (students):
- Right-handed Boy: 13
- Left-handed Girl: 24
- Left-handed Total: 40
- Boy Total: 29
- Girl Total: 51
- Overall Total: 80
For Section B, Question 1 table:
- Year 7, Less than an hour: 16
- Year 7, More than an hour: 5
- Year 7, Total: 21
- Year 11, Less than an hour: 12
- Year 11, More than an hour: 22
- Year 11, Total: 34
- Total, Less than an hour: 28
- Total, More than an hour: 27
- Grand Total: 55
For Section B, Question 2:
Assuming total commuters = 100 (for percentage ease):
- Under 18 & Peak-time: 4
- Over 18 & Off-peak: 37
- Off-peak total: 71
→ So Under 18 & Off-peak = 71 − 37 = 34
- Over 18 total: 37
→ So Over 18 & Peak-time = 37 − 37 = 0? Wait—recheck:
Given:
- 4% are under 18 and peak-time
- 71% travel off-peak
- 37% are over 18
So:
Total = 100%
Under 18 = 100% − 37% = 63%
→ Under 18 & off-peak = Under 18 − (Under 18 & peak) = 63% − 4% = 59%
Thus final answer for Q2b:
59%
Parent Tip: Review the logic above to help your child master the concept of two way tables worksheet.
