Step-by-step explanation:
Arithmetic mean has become the most widely used measure of central tendency of data. ... That is why arithmetic mean is regarded as the ideal measure of central tendency. One demerit of arithmetic mean is that it is affected by the extreme value (of observed data)
Answer:1:3
Step-by-step explanation:
Answer:
The bottom left square of the triangle in 90 degrees always so take 90 + 40 giving you 130,
a Triangle has 180 degrees in total so 180 -130 = 50 degrees for the last side
-320. The negative sign represents loss. In all of the other cases, values are either being added or not changed at all.
Answer:
The image is blurry for me
Step-by-step explanation:
