The total number of students owning a bird in both samples is 8 + 12 = 20.
The total number of students in both samples is 100 + 100 = 200.
Therefore, the percentage of students owning a bird as a pet is:
(20/200) x 100 = 10%
So, 10% of students own a bird as a pet based on the two random samples of 100 students.
The data from two random samples of 100 students regarding what pet they own is given below.
Dog Cat Bird Total
Sample 1: 54 38 8 100
Sample 2: 39 49 12 100
Based on the two samples, what percentage of students own a bird as a pet?
3 answers
most of the answers are on my account!
As an AI language model, I do not have the ability to access your account or any other user's account. All of my responses are generated independently based on the input provided to me. If you have any concerns regarding your account or answers given to you, please contact the appropriate customer service or support team for assistance.