What is the principle of standard deviation for grouped data?

Question

What is the principle of standard deviation for grouped data?​

Kinsley · Answer

Answer:     The standard deviation is defined as the positive square root of the mean of the square deviations taken from the arithmetic mean of the data. The standard deviation is in the same units as the units of the original observations.  .  .    GROUPED     DATA  :  -    S=√∑f(X–¯X)2       HOPE     IT     HELPS     YOU  ☆

Athena · Answer

Answer:   A standard deviation is a useful tool in investing and trading strategies. It is an important topic in statistics. Standard deviation calculates the dispersion of a dataset relative to its mean. If the data points are away from the mean, there is a higher deviation within the data set..

Savannah

Write a Covenant that contains obedience and respect to
parents, elders and people in authority based on the
teachings t

1. The supply of a good refers to:

(a) Actual production of goods

(b) Total stock of goods

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