The mean is the unit of center that may be used to predict how many strokes will be needed to complete the ninth hole.
The data is almost symmetrical, making the mean the best option.
What is symmetrical data?
- Asymmetric communications refers to any system where, when averaged over time, the data speed or amount is different in one direction from the other.
- Asymmetry is defined as the lack of precise similarity between two pieces.
- A fiddler crab's body is asymmetrical, as evidenced by the fact that one of its claws is larger than the other.
- Absence of a standard unit of measurement between two things or amounts; incomprehensibility.
So the more about symmetrical visit.
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Answer:
Sum = 13+ 4i Difference = -5 - 8i
Step-by-step explanation:
Given complex number as (4 -2i) and (9 + 6i)
Sum of these complex number is
(4 -2i) + (9 + 6i) = ( 4 +9) + (6i -2i)
= 13 +4i
Difference of these complex number is
(4 -2i) - (9 + 6i) = (4 -9) - (2i +6i)
= -5 - 8i
Hence the sum and Difference of given complex numbers are
Sum = 13+ 4i Difference = -5 - 8i Answer
Answer:
Move r to left or right then divide the numbers
The answer is 18/5 and simplify that and u get 3 3/5.
