Could you please select which answer . answernan one1. Which data set has an apparent positive, but notperfect, linear relationship between its two variables?Choose one2. Which data set indicatesperfect positive linearChoose onerelationship between its two variables?3. In which data set is there evidence of a strongnonlinear relationship between the two variables?Choose one4. Which data set indicates the strongest negative linearChoose onerelationship between its two variables?DoneChoose onethe x, y data setthe u, v data setthe w, t data setthe m, n data setnone of the data sets 10:44AAwww-awn.aleks.comO REGRESSION AND CORRELATIONLinear relationship and the sampl.Below are four bivariate data sets and the scatter plot for each. (Notethat each scatter plot is displayed on the same scale.) Each data set ismade up of sample values drawn from a population.1.0 1.02.0 2.03.0 3.04.0 4.01.0 8.52.0 4.83.0 10.44.0 6.15.0| 5.05.0 2.06.0 6.06.0 5.37.0 7.08.0 8.09.0 9.0 Figure 110.0 10.07.0 9.18.0 | 3.79.0 9.6 Figure 210.0 7.1m1.0 7.92.0 7.53.0 7.54.0 5.95.0 6.81.0 4.02.0 6.33.0 6.94.0 5.05.0 4.96.0 | 4.46.0 | 8.27.0 5.08.0 3.29.0 4.4 Figure 310.0 2.87.0 | 5.38.0 7.19.0 8.5 Figure 410.0 7.3Answer the following questions. The same response may be the correctanswer for more than one question.1.Which data set has an apparent positive, but notChoose oneperfect, linear relationship between its two variables?2. Which data set indicates a perfect positive linearrelationship between its two variables?Choose one3. In which data set is there evidence of a strongnonlinear relationship between the two variables?Choose one4. Which data set indicates the strongest negative linearrelationship between its two variables?Choose oneExplanationCheck

Answered: 1. Which data set has an apparent…

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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Could you please select which answer .

answer
nan one
1. Which data set has an apparent positive, but not
perfect, linear relationship between its two variables?
Choose one
2. Which data set indicates
perfect positive linear
Choose one
relationship between its two variables?
3. In which data set is there evidence of a strong
nonlinear relationship between the two variables?
Choose one
4. Which data set indicates the strongest negative linear
Choose one
relationship between its two variables?
Done
Choose one
the x, y data set
the u, v data set
the w, t data set
the m, n data set
none of the data sets

10:44
AA
www-awn.aleks.com
O REGRESSION AND CORRELATION
Linear relationship and the sampl.
Below are four bivariate data sets and the scatter plot for each. (Note
that each scatter plot is displayed on the same scale.) Each data set is
made up of sample values drawn from a population.
1.0 1.0
2.0 2.0
3.0 3.0
4.0 4.0
1.0 8.5
2.0 4.8
3.0 10.4
4.0 6.1
5.0| 5.0
5.0 2.0
6.0 6.0
6.0 5.3
7.0 7.0
8.0 8.0
9.0 9.0 Figure 1
10.0 10.0
7.0 9.1
8.0 | 3.7
9.0 9.6 Figure 2
10.0 7.1
m
1.0 7.9
2.0 7.5
3.0 7.5
4.0 5.9
5.0 6.8
1.0 4.0
2.0 6.3
3.0 6.9
4.0 5.0
5.0 4.9
6.0 | 4.4
6.0 | 8.2
7.0 5.0
8.0 3.2
9.0 4.4 Figure 3
10.0 2.8
7.0 | 5.3
8.0 7.1
9.0 8.5 Figure 4
10.0 7.3
Answer the following questions. The same response may be the correct
answer for more than one question.
1.
Which data set has an apparent positive, but not
Choose one
perfect, linear relationship between its two variables?
2. Which data set indicates a perfect positive linear
relationship between its two variables?
Choose one
3. In which data set is there evidence of a strong
nonlinear relationship between the two variables?
Choose one
4. Which data set indicates the strongest negative linear
relationship between its two variables?
Choose one
Explanation
Check

Expert Solution

Step 1

Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a time so we are answering the first three as you have not mentioned which of these you are looking for. Please re-submit the question separately for the remaining sub-parts.

Scatter plot:

It is used to observe what kind of relationship between two varibales.

If variable on X-axis and Y-axis both are increasing then the scatter plot is positive and linear.

If variable on X-axis increases and y-axis decreases the the scatter plot is negative linear.

If the dots on scatter plot are not showing any pattern then their is no relationship between these tw variables.

To find,

1. Which data set has an apparent positive, but not perfect, linear reltionship between its two variables?

2. which data set indicates a perfect positive linear relationship between its two variables?

3. In which data set is there evidence of a strong nonlinear relationship between the two variables?

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