Determine the relative frequency of the percent of 7th graders who prefer mountains round the percentage to the nearest tenth 77th grade 40 110

Answer 1

To find the relative frequency of the percent of 7th graders who prefer mountains, we first need to calculate the total number of 7th graders.

Total number of 7th graders = 40 (who prefer mountains) + 110 (total students) = 150

Now, calculate the relative frequency:

Relative frequency = (Number of 7th graders who prefer mountains / Total number of 7th graders) x 100
Relative frequency = (40 / 150) x 100 ≈ 26.7%

Therefore, the relative frequency of the percent of 7th graders who prefer mountains is approximately 26.7%.