state whether the following scatter plot has: 1 - positive correlation 2 - negative correlation 3 - no…
state whether the following scatter plot has: 1 - positive correlation 2 - negative correlation 3 - no correlation
Answer
Explanation:
Step1: Observe scatter - plot pattern
The points are randomly scattered.
Step2: Recall correlation definitions
Positive correlation has points rising from left - to - right, negative has points falling from left - to - right. Random points mean no correlation.
Answer:
3 - No correlation