Mathematics, 14.08.2021 20:20 coryintheswamp
I offer 100 points. pls solve part b of this problem
A lab researcher wants to find out whether mice will run through a maze quicker during the day or at night, after training. He has 100 mice available. He randomly assigns 50 of them into each group. He trains the first group to run the maze at 9:00 am and trains the second group to run the maze at 9:00 pm. Each mouse is trained the same way and the last three run times are recorded.
(solved) Part A: Describe what is being measured in this experiment and what variable is being manipulated. (1 point)
The data being measured is the run time
and
The variable being manipulated is the time of day
Part B: Control, randomization, and replication are ways to design an experiment so that bias is reduced. Describe whether or not this experiment incorporates each of these principles into the experimental design.
Control:
Randomization:
Replication:
Answers: 3
Mathematics, 21.06.2019 15:00
Answer this question, only if you know the answer. 30 points and brainliest!
Answers: 1
Mathematics, 21.06.2019 18:30
Select the lengths in centimeters that would form a right triangle
Answers: 1
Mathematics, 21.06.2019 20:00
How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5
Answers: 2
I offer 100 points. pls solve part b of this problem
A lab researcher wants to find out whether mic...
Advanced Placement (AP), 02.12.2019 18:31
Spanish, 02.12.2019 18:31
Mathematics, 02.12.2019 18:31
Mathematics, 02.12.2019 18:31
History, 02.12.2019 18:31
Social Studies, 02.12.2019 18:31
Health, 02.12.2019 18:31
Mathematics, 02.12.2019 18:31
Mathematics, 02.12.2019 18:31
English, 02.12.2019 18:31
Computers and Technology, 02.12.2019 18:31
History, 02.12.2019 18:31
Mathematics, 02.12.2019 18:31