Question

during a walk, meg saw several different types of birds. she saw 3 bluebirds, 2 sparrows, and 5 cardinals. complete the relative frequency table for the data. birds seen bird bluebirds sparrows cardinals relative frequency % % %

Explanation:

Step1: Calculate total number of birds

First, we find the total number of birds by adding the number of each type of bird. So, \( 3 + 2 + 5 = 10 \) birds in total.

Step2: Calculate relative frequency for bluebirds

The relative frequency of bluebirds is the number of bluebirds divided by the total number of birds, then multiplied by 100 to get a percentage. So, \( \frac{3}{10} \times 100 = 30\% \)

Step3: Calculate relative frequency for sparrows

For sparrows, we do the same: \( \frac{2}{10} \times 100 = 20\% \)

Step4: Calculate relative frequency for cardinals

For cardinals: \( \frac{5}{10} \times 100 = 50\% \)

Answer:

Bluebirds: \( 30\% \), Sparrows: \( 20\% \), Cardinals: \( 50\% \)