The three measures of variability commonly used to reflect the spread or dispersion in a group of scores are the standard deviation, the variance, and the

The correct answer is: The range.

Explanation:

The range is one of the measures of variability that are used when reflecting the spread or dispersion in a particular set of data.

The other two measures of variability are the standard deviation and the variance.

The range can be understood as the difference that exists between the lowest number or value and the largest number or value in a particular group or set of values.

For example:

Between (2,4,6,8,10,12,14,16,18...) the range is: 18-2 or: 16.

In conclusion, The three measures of variability commonly used to reflect the spread or dispersion in a group of scores are the standard deviation, the variance, and the range.

in 342 bc j._c. egypt fell into the hands of the persians, under the reign of nectanebo ii

greek city-states unite in a revolt against the persian empire at the beginning of the fifth century bc. j.-c  

from the year 660 or 659 bc ad, cyrus preached the revolt against the medes to deliver the persians.

answer; all over the above; //everybody