To construct the missing parts of the two-way table, we need to fill in the blanks with the missing data.
For 7th graders:
- Can Swim: 15
- Cannot Swim: 60
- Total: 75
For 8th graders:
- Can Swim: 50 (65 total - 15 7th graders)
- Cannot Swim: 35 (40 total - 5th graders)
- Total: 85
Putting it all together:
Can Swim Cannot Swim Totals
7th Graders 15 60 75
8th Graders 50 35 85
Totals 65 40 105
The table shows data for seventh and eighth graders who can and cannot swim. How would you construct the missing parts of the two-way table?
Can Swim Cannot Swim Totals
7th Graders
15 60
8th Graders
45
Totals 65 40 105
1 answer