A study carried out by Baturin and colleagues looked at the effects of light on female mice.
Question:
a. Determine the percentage of mice that developed tumors from each group (LL and LD). Compare them and comment.
b. Was this a controlled experiment or an observational study? How do you know?
c. Can we conclude that light for 24 hours a day causes an increase in tumors in mice? Why or why not?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Introductory Statistics Exploring The World Through Data
ISBN: 9780321978271
2nd Edition
Authors: Robert Gould, Colleen Ryan
Question Posted: