QQuestionStatistics
QuestionStatistics
A negative correlation means that ________.
Select one:
a. high values of one variable are associated with low values of the other
b. high values of one variable are associated with high values of the other
c. low values of one variable are associated with low values of the other
d. there is no relationship between the two variables
12 months agoReport content
Answer
Full Solution Locked
Sign in to view the complete step-by-step solution and unlock all study resources.
Step 1:I'll solve this problem step by step:
Step 2:: Understanding Correlation
A correlation describes the relationship between two variables and how they change in relation to each other.
Step 3:: Defining Negative Correlation
In a negative correlation, as one variable increases, the other variable decreases. This means there is an inverse relationship between the two variables.
Step 4:: Analyzing the Options
- Option a: $$high values of one variable are associated with low values of the other
Let's examine each option carefully: - This precisely describes a negative correlation
Step 5:: Comparing with Other Options
- Option b describes a positive correlation - Option c does not accurately represent a correlation pattern - Option d suggests no relationship exists
Step 6:: Reasoning
In a negative correlation, when one variable goes up, the other goes down. A classic example is study time and stress levels: as study time increases, stress levels typically decrease.
Final Answer
The key characteristic of a negative correlation is the inverse relationship between two variables.
Need Help with Homework?
Stuck on a difficult problem? We've got you covered:
- Post your question or upload an image
- Get instant step-by-step solutions
- Learn from our AI and community of students