Please solve the below problem to demonstrate your understanding of relationships between 2 variables.

A researcher conducts a study to investigate the relationship between cigarette smoking and illness. The number of cigarettes smoked daily and the number of days absent from work in the last year due to illness are determined for 12 individuals employed at the company where the researcher works. The scores are given in the following table.

Subject	Cigarettes Smoked daily	Number of days Absent
1	0	1
2	0	3
3	0	8
4	10	10
5	13	4
6	20	14
7	27	5
8	35	6
9	35	12
10	44	16
11	53	10
12	60	16

Question 1

What is the X for the data?

Group of answer choices

12,193

3,391

1,203

297

105

Question 2

What is the Y for the data?

Group of answer choices

3,391

105

1,203

12,193

297

Question

What is the 2X2 for the data?

Group of answer choices

297

3,391

12,193

105

1,203

Question

What is the 2Y2 for the data?

Group of answer choices

297

3,391

1,203

105

12,193

Question 5

What is the XY for the data?

Group of answer choices

3,391

12,193

105

297

1,203

Question 6

What is the r for the data?

Group of answer choices

beats me

4.70

0.16

0.68

Question 7

What is the by for the data?

Group of answer choices

0.16

0.68

beats me

4.70

Question 8

What is the for the data?

beats me

0.16

0.68

4.70

Question 9

What is Y'?

Y'=0.16+4.70*X

Y'=0.16*X-4.70

Y'=0.16-4.70*X

Y'=0.16*X+4.70

Question 10 :If the number of smoked daily cigarettes is 5, what are the predicted days absent?

Group of answer choices

3.88

beats me

5.52

23.34