Sovi.AI - AI Math Tutor

Scan to solve math questions

QUESTION IMAGE

use the two scatterplots below to answer question 6. a) scatter plot a …

Question

use the two scatterplots below to answer question 6.
a) scatter plot a
b) scatter plot b

  1. which scatter plot below has the stronger positive correlation? explain your reasoning.

Explanation:

Step1: Recall Correlation Concept

Positive correlation means as one variable increases, the other tends to increase. Stronger correlation has points closer to a straight line.

Step2: Analyze Scatter Plot A

In plot A, the points form a more distinct upward - sloping pattern, with less scatter around an imaginary line.

Step3: Analyze Scatter Plot B

In plot B, the points are more spread out and do not follow a tight upward - sloping pattern as closely as in plot A.

Answer:

Scatter plot A has the stronger positive correlation because its points are more closely clustered around an upward - sloping line, indicating a stronger linear relationship between the two variables compared to scatter plot B where the points are more spread out.