Question

Use the sample data to construct a scatterplot.Use the first variable for the x-axis. Based on the scatterplot, what do you conclude

Scatterplots
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asked 2020-12-05

Use the sample data to construct a scatterplot.
Use the first variable for the x-axis. Based on the scatterplot, what do you conclude about a linear correlation?
The table li sts che t sizes (di stance around chest in inches) and weights (pounds) of anesthetized bears that were measured.
\(\begin{array}{|c|c|}\hline \text{Chest(in.)} & 26 & 45 & 54 & 49 & 35 & 41 & 41 \\ \hline \text{Weight(lb)} & 80 & 344 & 416 & 348 & 166 & 220 & 262 \\ \hline \end{array}\)

Answers (1)

2020-12-06
Step 1
SCATTERPLOT
Chest is on the horizontal axis and Weight is on the vertical axis.
image
Step 2
The appears to be a linear correlation, because the points in the scatterplot lie roughly on a straight line.
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