Answer:
Step-by-step explanation:
e i hope i gave you encouragement
Ratio is 1:3.....added = 4
1/4(48) = 48/4 = 12
3/4(48) = 144/4 = 36
the 2 groups will be 12 and 36
Class B has the most consistant sleep because there is less of a difference between 6.87 and 3.65 than the other classes.
Answer:
Maybe B?
Step-by-step explanation:
