Each congressional district must be equal in population which is determined by a which is taken every ten years.

What is the missing step in this proof ?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true