Math, asked by Jalindsay25, 7 months ago

Alya claims that the scatterplot shows a linear correlation. Enrique claims that the scatterplot has no correlation.

On a graph, points are grouped to form a horizontal cluster.

Which statement about their claims is true?
Alya is correct because the scatterplot clusters about a line with a slope of zero.
Alya is correct because as the x-values increase, the y-values remain the same.
Enrique is correct because the scatterplot clusters about a curve.
Enrique is correct because as the x-values increase, the change has no effect on the y-values.

Answers

Answered by cole2236
22

Answer:D

Step-by-step explanation:

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Attachments:
Answered by amitnrw
2

Given :  Alya claims that the scatterplot shows a linear correlation. Enrique claims that the scatterplot has no correlation.

On a graph, points are grouped to form a horizontal cluster.

To Find :

Which statement about their claims is true?

Alya is correct because the scatterplot clusters about a line with a slope of zero.

Alya is correct because as the x-values increase, the y-values remain the same.

Enrique is correct because the scatterplot clusters about a curve.

Enrique is correct because as the x-values increase, the change has no effect on the y-values.

Solution:

Alya is correct because the scatterplot clusters about a line with a slope of zero. FALSE

Slope of zero means no correlation , as there is no impact of change in one variable to another variable

Alya is correct because as the x-values increase, the y-values remain the same. FALSE

As  x-values increase, the y-values remain the same Hence no correlation

Enrique is correct because the scatterplot clusters about a curve.  FALSE

scatterplot  does not clusters about a curve but a horizontal line

Enrique is correct because as the x-values increase, the change has no effect on the y-values.  TRUE

As the x-values increase, the change has no effect on the y-values Hence No correlation

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