Answer:
Step-by-step explanation:
Answer:
Maybe 74
Step-by-step explanation:
42+64=106
180-106=74
Answer: 
<u>Step-by-step explanation:</u>
There is 1 four out of 6 possible numbers = 
Answer:
C.) each treatment is thought of as a value of the explanatory variable
Step-by-step explanation:
The main purpose for using randomization in an experiment is to control the lurking variable and establish a cause and effect relationship.
If we do not control lurking, or confounding, variables, we cannot accurately establish a cause and effect relationship; this means we cannot ensure that each treatment is a value of the explanatory variable.
B) 1/7 because no matter how many times you spin the odds are always 1 out of all 7 of the colors
