A faction is defined as a number of citizens, whether amounting to a majority or a minority of the whole, who are united and actuated by some common impulse or passion or interests

The average squared distance (deviation) of each score from the mean is called the

A) Standard deviation. B) Sum of squares. C) Variance. D) Range.

The Hausa in the North, the Yoruba in the West, and the Igbo in the East are all examples ofNigeria's

A. major oil-producing areas. B. major agricultural areas. C. primary regional ruling families. D. peoples and their respective regions.