Answer: 15 students
Step-by-step explanation:
>70= 5+6+4 students
Answer: 
<u>Step-by-step explanation:</u>

Answer:
A. The variation between the sample means is small.
Step-by-step explanation:
I took the quiz and got it right. O gotchu fam
Answer:
C
Step-by-step explanation:
A 3x =\ x^3
B 12x - 10 =\ 14x-10
C 12x + 16x = 12x +16x