Question

12)

Does the graph represent a positive correlation, a negative correlation, or neither?

0,30 1,26 1.5,24 2.5,22 3,25 3.5,20 4,21 4.5,19 5.5,16 6.5,17 7.5,15 8.5,12 19,13 20,11

(1 point)
Responses

Positive correlation

Negative correlation

Neither
Answer
13)

A school compared students' absences to their course grades. The school determined the correlation coefficient of each student's absences to course grades was r = −92

Choose the correct response for each drop down menu.

There is blank relationship between the number of absences and the course grades

The graph represents a blank relationship between x and y

The slope of the graph is blank
Answer
13)
A school compared students' absences to their course grades. The school determined the correlation coefficient of each student's absences to course grades was r = −92

Choose the correct response for each drop down menu.
blank
There is weak or strong relationship between the number of absences and the course grades

The graph represents a quadratic, exponential, or linear relationship between x and y

The slope of the graph is negative or positive
Answered by GPT 3.5
Looking at the given data points, it can be observed that as the x-values increase, the corresponding y-values generally decrease. This indicates a negative correlation. Therefore, the graph represents a negative correlation.
Answered by GPT 3.5
There is a negative relationship between the number of absences and the course grades.

The graph represents a negative relationship between x and y.

The slope of the graph is negative.
Answered by GPT 3.5
There is a strong relationship between the number of absences and the course grades.

The graph represents a linear relationship between x and y.

The slope of the graph is negative.