Answer:Median
Step-by-step explanation:
Answer:
C = 3n+20
Step-by-step explanation:
C= The Cost
n= the number of rides
So if you get on 2 rides
that would be $6
because 3x2=6
or 3+3
and just add in the 20 to get in
so the sum is
<em>2</em><em>6</em><em> </em><em>if</em><em> </em>you were to get on 2 rides
Experimental methods involve the manipulation and control of variables, whereas non experimental methods require simple observation of the variables.
Answer: Option D.
<u>Explanation:</u>
Non-experimental research about doesn't mean nonscientific. Non-experimental investigate implies there is an indicator variable or gathering of subjects that can't be controlled by the experimenter. Test plan, then again, takes into consideration specialists to control the indicator variable and subjects.
Non experimental research falls into three broad categories: single-variable research, correlational and quasi-experimental research, and qualitative research.
