Answer: The eye color of students involved in after-school activities and the characteristics of different types of birds are qualitative data.
Explanation:
Qualitative data are those data which cannot be expressed in numbers and can't actually be measured.
The time, in minutes , it took students to finsh their exams can be measure in terms of number so, it is quantitative data.
The eye color of students involved in after school activities can't be actually measured -So,it is qualitative data.
The characteristic of different types of birds can't be measured in term of numbers at all - So, it is qualitative data.
The score on the last exam can be measured and expressed in numbers, -So, it is quantitative data.
The weights of different books can also be measured so, it is quantitative data.
Hence, The eye color of students involved in after-school activities and the characteristics of different types of birds are qualitative data.