Answer:
2.3
Step-by-step explanation:
n = Number of data points = 
The data set is

Mean

Absolute mean deviation

The mean absolute deviation of the data set is
.
Answer:
050
115
223
Step-by-step explanation:
bearings are a measurement in degrees from North
so from point A draw a North line , then draw a line to B ( the position) the angle is the bearing.
as a full turn would be a circle 360⁰ , bearings are written as 3 digits
Answer:
9 minutes
Step-by-step explanation:
45/5 equals 9
Answer:
1) 84
2) 204
yw
Step-by-step explanation:
As a mixed number it's- 66 2/3
As a Improper fraction it is- 200/3
I do it on my calculator so I'm not much help