describe what the concept means and how is related to the whole theory. Theory of Hypothesis. I need help please someone help me..No plagarsim

a)Random variation

b)Systematic variation

c)The variability questions

d)Threshold probability

e)Level of significance

f)Null hypothesis

g)Alternative hypothesis

h)The main question of the hypothesis being testing

i)Research question

j)P-value (why do we compare it to alpha)

k)Statistical significance

l)Type I error

m)Type II error