Tuesday

October 21, 2014

October 21, 2014

Posted by **mom** on Thursday, October 4, 2012 at 11:03am.

x y

1 -1

2 -5

3 -9

4

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

- Find the missing value of y in the table. The missing value of y =

How would the values of this table be interpreted in terms of linear regression?

- 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?

Please show work!

- statistics -
**Steve**, Thursday, October 4, 2012 at 11:27amhmmm. as x increases by 1, y decreases by 4.

That should make things clear.

**Answer this Question**

**Related Questions**

stastics- correlation and regression - for the table that follows: answer the ...

Math - For the table that follows, answer the following questions: x y 1 -8 2 -...

Math - For the table that follows, answer the following questions: x y 1 1/2 2 1...

Algebra - 2. Find the value of x^3 +2x^2 -3 when x =3 Answer-42 12. What type of...

Statistics - A quiz consists of 10 multiple choice questions. Each question is ...

statistics - Given the following scatter diagram , the sample correlation ...

Statistics - Suppose the correlation between two variables is -0.57. If each of ...

Statistics - Suppose the correlation between two variables is -0.57. If each of ...

Statistics - Suppose the correlation between two variables is -0.57. If each of ...

Statistics - Suppose the correlation between two variables is -0.57. If each of ...