The relative frequency of 7th graders who prefer the seacoast field trip can be found by taking the number of 7th graders who prefer the seacoast field trip (70) and dividing it by the total number of campers (310).
Relative frequency = 70/310 = 0.2258 or 22.6% (rounded to the nearest tenth)
Therefore, the relative frequency of 7th graders who prefer the seacoast field trip is 22.6%.
Use the table to answer the question.
Students. seacoast mountains totals
7th grade. 70. 40. 110
8th Grade. 90. 110. 200
Totals. 160. 150. 310
Gloria surveyed all of 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 around the percentage to the nearest 10th.
1 answer