Poloma believes that the equation of the line of best fit for the following scatterplot is y=5/6x-31/6. Which statement best sum
marizes why she must be wrong? Poloma’s equation has a positive y-intercept, but the scatterplot has a negative correlation. Poloma’s equation has a positive slope, but the scatterplot has a negative correlation. Poloma’s equation has a negative y-intercept, but the scatterplot has a positive correlation. Poloma’s equation has a negative slope, but the scatterplot has a positive correlation.
2 answers:
Answer:
<u>Poloma’s equation has a positive slope, but the scatter-plot has a negative correlation.</u>
Step-by-step explanation:
The scatter-plot is as shown in the attached figure.
As shown in the figure, the scatter-plot has a negative correlation.
And the equation of Poloma is y = 5/6x - 31/6
Where the slope of the line = 5/6 and y-intercept = -31/6
According to the previous information, the true statement is:
Poloma’s equation has a positive slope, but the scatter-plot has a negative correlation.
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