Relation Pairing A50468
1. The problem asks which pairing in the arrow diagram is correct given the shoe sizes of students.
2. From the bar graph, the shoe sizes are:
- John: 8
- Kelly: 5
- Martin: 9
- Natalie: 6
3. From the arrow diagram, the pairings are:
- John → 6
- Kelly → 5
- Martin → 8
- Natalie → 9
4. Comparing the two, the arrow diagram does not match the bar graph for John, Martin, and Natalie. Only Kelly's shoe size (5) matches in both.
5. Therefore, the correct pairing from the arrow diagram that matches the bar graph is Kelly, 5.
6. Looking at the options:
a. John, 9 (incorrect, John is 8 in bar graph)
b. Natalie, 6 (incorrect, Natalie is 6 in bar graph but arrow diagram shows 9)
c. Kelly, 8 (incorrect, Kelly is 5 in bar graph and arrow diagram)
d. Martin, 8 (incorrect, Martin is 9 in bar graph and arrow diagram shows 8)
7. None of the options exactly match the correct pairing Kelly, 5.
8. Since the question asks which pairing in the arrow diagram is correct, the only correct arrow diagram pairing is Kelly → 5, but this is not listed in the options.
Final conclusion: The page is not correct because the arrow diagram pairings do not match the bar graph data, and the options do not include the correct pairing.