1. Introduction to Biology
Scientific Method
2:23 minutes
Problem 7b
Textbook Question
Textbook QuestionWhich of the following is a true statement of observational data? a. It is always qualitative, not quantitative. b. It is used to form hypotheses, but not to test them. c. It can include comparisons of fossils as well as DNA sequences. d. It is the type of data used for the independent variable in a controlled experiment.
Verified Solution
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
2mPlay a video:
329
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 11 videos