Sample 1:
10 students own a bird
Sample 2:
15 students own a bird
Total number of students in both samples = 100 + 100 = 200
Total number of students owning a bird in both samples = 10 + 15 = 25
Percentage of students owning a bird = (25/200) * 100 = 12.5%
Therefore, 12.5% of the students own a bird as a pet based on the two samples.
The data from two random samples of 100 students regarding what pet they own is given below based on the two samples, what percentage of students own a bird as a pet
1 answer