Answer:
it is 2 and 6 (D)
Step-by-step explanation:
same side , same angle , something like that can help you remember which ones are corresponding
A null hypothesis illustrates that two variables in the hypothesis have no statistical significance.
The null hypothesis is: 
The regression equation is given as:

The variables are:
and 
The null hypothesis states that, there is no statistical significance between
and
.
This is represented as:

Hence, the null hypothesis is: 
Read more about null hypothesis at:
brainly.com/question/16261813
Answer:42 1/2
Step-by-step explanation:
2 1/2 + 20 + 20
So 20+20= 40 +2 and a half so the answer is 42 1/2
Answer:
3271
Step-by-step explanation:
so in the number there are four numbers
the 3 is in the thousands so it goes first
the 2 second
the 7 third
and the 1 last