Question

typing speed (words per minute)
number of pencils owned
what type of correlation does the following dataset appear to have?
positive correlation
no correlation
negative correlation

Explanation:

Step1: Analyze Scatter Plot Trend

Observe the scatter plot: as the number of pencils owned (x - axis) changes, the typing speed (y - axis) has no clear upward or downward trend. Points are scattered randomly.

Step2: Relate to Correlation Types

• Positive correlation: y increases with x.
• Negative correlation: y decreases with x.
• No correlation: No clear trend. Here, the points show no such trend.

Answer:

No Correlation