Full data set DcolConstruct a scatter diagram using the data table to the right. This data is from a study comparing theamount of tar and carbon monoxide (CO) in cigarettes. Use tar for the horizontal scale and use carbonmonoxide (CO) for the vertical scale. Determine whether there appears to be a relationship betweencigarette tar and CO.TarcoTarTarCO161513142101281117181816161176101810161071717Construct a scatter diagram.OA.OB.O B.OC.OD.ACO20-16ACO20-165ACO20-165ACO20-1651258512-12-12585854=040 48 12 1620TarTar aTar Clar0-0 48 12 162004O 4 8 12 16 200O 4 8 12 16 20Is there a relationship between cigarette tar and CO?O A. Yes, as the amount of tar increases the amount of carbon monoxide decreases.O B. No, there appears to be no relationship.O C. Yes, as the amount of tar increases the amount of carbon monoxide also increases.

In this case Tar is the independent variable and CO is the dependent variable. Enter the data in…

Construct amount of tar and carbon monoxide (CO) in cigarettes. Use tar for the horizontal scale and use carbon monoxide (CO) for the vertical scale. Determine whether there appears to be a relationship between cigarette tar and CO. Full data set D co 14 11 17 18 18 scatter diagram using the data table to the right. This data is from a study comparing the Co 15 12 Tar Tar Tar CO 16 13 2 3 10 8 16 16 1 1 17 6 7 10 9 18 10 10 17 16 17 Construct a scatter diagram. OA. OB. OC. OD. ACO 20- ACO 20- 165 12 CO 20- ACO 20- 165 16- 165 125 8 5 125 125 8- 8- 4- 4- 4- Tar C 0 4 8 12 16 20 04 Ó 4 8 1216 20 0- O 4 8 12 1620 ó 4 8 O 4 8 12 16 20 Is there a relationship between cigarette tar and CO? O A. Yes, as the amount of tar increases the amount of carbon monoxide decreases. O B. No, there appears to be no relationship. O C. Yes, as the amount of tar increases the amount of carbon monoxide also increases.

Construct amount of tar and carbon monoxide (CO) in cigarettes. Use tar for the horizontal scale and use carbon monoxide (CO) for the vertical scale. Determine whether there appears to be a relationship between cigarette tar and CO. Full data set D co 14 11 17 18 18 scatter diagram using the data table to the right. This data is from a study comparing the Co 15 12 Tar Tar Tar CO 16 13 2 3 10 8 16 16 1 1 17 6 7 10 9 18 10 10 17 16 17 Construct a scatter diagram. OA. OB. OC. OD. ACO 20- ACO 20- 165 12 CO 20- ACO 20- 165 16- 165 125 8 5 125 125 8- 8- 4- 4- 4- Tar C 0 4 8 12 16 20 04 Ó 4 8 1216 20 0- O 4 8 12 1620 ó 4 8 O 4 8 12 16 20 Is there a relationship between cigarette tar and CO? O A. Yes, as the amount of tar increases the amount of carbon monoxide decreases. O B. No, there appears to be no relationship. O C. Yes, as the amount of tar increases the amount of carbon monoxide also increases.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Concept explainers

Correlation

Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

Linear Correlation

A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.

Regression Analysis

Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.

Question

Full data set D
col
Construct a scatter diagram using the data table to the right. This data is from a study comparing the
amount of tar and carbon monoxide (CO) in cigarettes. Use tar for the horizontal scale and use carbon
monoxide (CO) for the vertical scale. Determine whether there appears to be a relationship between
cigarette tar and CO.
Tar
co
Tar
Tar
CO
16
15
13
14
2
10
12
8
11
17
18
18
16
16
1
17
6
10
18
10
16
10
7
17
17
Construct a scatter diagram.
OA.
OB.
O B.
OC.
OD.
ACO
20-
16
ACO
20-
165
ACO
20-
165
ACO
20-
165
125
85
12-
12-
125
85
85
4=
04
0 48 12 1620
Tar
Tar a
Tar C
lar
0-
0 48 12 1620
04
O 4 8 12 16 20
0
O 4 8 12 16 20
Is there a relationship between cigarette tar and CO?
O A. Yes, as the amount of tar increases the amount of carbon monoxide decreases.
O B. No, there appears to be no relationship.
O C. Yes, as the amount of tar increases the amount of carbon monoxide also increases.

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