Chemistry, 01.08.2021 20:20 ashleytellez
Help ASAP 15 Points
A student is conducting their science experiment on the effect of caffeine on dogs. He has 3 groups of test subjects. The 1st group of dogs receives plain water. The 2nd group of dogs receives 10 mg of caffeine each, and the 3rd group receives 50 mg of caffeine each. He will measure their activity levels by recording how long each dog runs without stopping, after giving them the pills. What could be evaluated in this experiment to ensure reliability?
A. The different amounts of caffeine given could lead to different activity levels which would throw off the result of the experiment.
B. The group that receives water will be an outlier and throw off the best fit line.
C. The test subjects are dogs and not people, so their data is unreliable.
D. If the dogs are different breeds, their activity levels could be different because of their breed and not the caffeine. Reset Selection
Answers: 3
Chemistry, 22.06.2019 17:30
Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory
Answers: 1
Chemistry, 22.06.2019 23:00
What is the mass of naoh that would have to be added to 500 ml of a solution of 0.20 m acetic acid in order to achieve a ph of 5.0?
Answers: 1
Help ASAP 15 Points
A student is conducting their science experiment on the effect of caffeine on d...
Chemistry, 26.02.2021 18:10
Health, 26.02.2021 18:10
English, 26.02.2021 18:10
Mathematics, 26.02.2021 18:10
Chemistry, 26.02.2021 18:10
Mathematics, 26.02.2021 18:10
History, 26.02.2021 18:10
Business, 26.02.2021 18:10
Social Studies, 26.02.2021 18:10
Mathematics, 26.02.2021 18:10
Chemistry, 26.02.2021 18:10
Mathematics, 26.02.2021 18:10
History, 26.02.2021 18:10