Question 3. The algebraic sum of the deviations of a
frequency distribution from
its mean is always,
(a) greater than zero
(b) less than zero
(c) zero
(d) a non-zero number

20

step-by-step explanation:

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

step-by-step explanation: 4 cause 2+2=4

i agree because i see the other persons thinking is clear