Question 493368
For the table that follows, answer the following questions:Show all work
x y
1 -1
2 -5
3 -9
4
-----
Notice that y decreases by 4 when x increases by 1
-------------------------------------

Would the correlation between x and y in the table above be positive or negative?
Negative
-------------------

Find the missing value of y in the table.
-13
-------------------
How would the values of this table be interpreted in terms of linear regression?
y = -4x + 3
--------------------
If a “line of best fit” is placed among these points plotted on a coordinate system, would the slope of this line be positive or negative?
Negative
=================
Cheers,
Stan H.