Observation: An investigator notices that plants seem to grow better near his 'ipod' speaker dock. He wonders if the music encourages plants to grow. Question: Does music help plants grow better?

Hypothesis: Plants exposed to music help their growth.

What is the dependent variable?

What’s the independent variable?

What’s the control group ?

What’s the controlled variables?

c

Explanation:

Dependent and independent variables are variables in mathematical modeling, statistical modeling and experimental sciences

answer: if she breaths she a thho

explanation:

the framers of the constitution insisted that federal judges be nominated instead of elected due to their desire to have judges above the shifting whims of the masses.

the hope, whether achieved or not, was that federal judges would only be beholden to the law and that by not having judges be elected, they would be protected if that law dictated an outcome that ran counter to popular opinion.