A. Perpendicular!
Because they cross with a 90 degree angle :]
Answer:
b - 9 = 2 I believe would be it
Answer:
0.05
Step-by-step explanation:
divide 100 by 20
Answer:
<u>A) Matched pairs design</u>
<u>Step-by-step explanation:</u>
In<em> </em><em>experimental design</em>, the match pairs experimental design is one that often involves only two treatment conditions; which in this case are the 'refrigerated and the room temperature battery storage types'.
Thus, these two treatment conditions form a matched pair because we are told that 10 fully charged batteries are placed into each type of storage.
