Answer: Standard Deviation.
Step-by-step explanation:
DescriptionIn insights, the standard deviation is a proportion of the measure of variety or scattering of a lot of qualities. A low standard deviation demonstrates that the qualities will in general be near the mean of the set, while an elevated expectation deviation shows that the qualities are spread out over a more extensive territory.
Answer:
Step-by-step explanation:
Answer:
(-2,-2)
Step-by-step explanation:
solve by elimination
5x+2y=7
7x-2y=5 its subtract not add
