use the table to answer the question
students seacoast mountains totals
7th grade 60 40 100
8th grade 90 110 200
totals 150 150 300
Gloria surveyed all the campers to determine their preferred field trip. the results are displayed in the table. which of the following is a relative frequency that can be found with the table. round the percentage to the nearest tenth
90% of 8th grade campers preferred the seacoast
70% of the people who preferred mountains were 8th graders
32% of 7th grade campers preferred the mountains
40% of the people who preferred the seacoast were the 7th graders
The relative frequency that can be found with the table is:
- 90% of 8th grade campers preferred the seacoast (90 out of 200 total campers in 8th grade).
This percentage is consistent with the table information.
- 70% of the people who preferred mountains were 8th graders (110 out of 150 total campers who preferred mountains).
This percentage is consistent with the table information.
- 32% of 7th grade campers preferred the mountains (40 out of 100 total 7th grade campers).
This percentage is consistent with the table information.
- 40% of the people who preferred the seacoast were the 7th graders (60 out of 150 total campers who preferred the seacoast).
This percentage is consistent with the table information.