Answer:
Step-by-step explanation:
From the given information:
We are to find the following:
1)
Directional hypothesis: The directional hypothesis is the groups with different bedroom lightning conditions having a different proportion of eyesight proportions.
2)
The non directional hypothesis is each group having the same proportion of eyesight problems regardless and independent of the condition of the bedroom lightning.
3)
Control group: Children that slept in darkness
4)
Experimental groups: Children that slept in night light and those that slept with lamp.
5)
Independent variable: Light condition of the bedroom
Dependent variable: Eye sight problem.
The correct answer would be D -13
Answer:
The answer to your question is 0.1a⁴x²
Step-by-step explanation:
0.0001a⁸x⁴
Process
1.- Get the square root of 0.0001
2.- Get the square root of a⁸
a⁸ = (a⁴)² 
3.- Get the square root of x⁴
x⁴ = (x²)² 
4.- Write the solution
0.1a⁴x²
Oh well thank you I appreciate it
Answer: 5x 5y
Step-by-step explanation: because of the length
