Derek did a survey of four bird parks and wrote the following observations:
Bird Park Survey
Park Number of Yellow Birds
Total Number of Birds
A
23
86
B
41
92
42
68
D
26
52
Based on the survey, which park had the greatest percentage of yellow birds? (1 point)
Park A
Park B
Park C
Park D
To determine the park with the greatest percentage of yellow birds, we need to calculate the percentage of yellow birds for each park and compare them.
For park A, the percentage of yellow birds is (23/86) * 100 = 26.74%.
For park B, the percentage of yellow birds is (41/92) * 100 = 44.57%.
For park C, the percentage of yellow birds is (42/68) * 100 = 61.76%.
For park D, the percentage of yellow birds is (26/52) * 100 = 50%.
Therefore, park C had the greatest percentage of yellow birds.