Navigation » List of Schools, Subjects, and Courses » Math 10 – Introduction to Statistics » Section 10.1 Homework » Section 10.1 Homework
With Answers Good news! We are showing you only an excerpt of our suggested answer to this question. Should you need our help in customizing an answer to this question, feel free to send us an email at 
or chat with our customer service representative.
Section 10.1 Homework
Question
Section 10.1 Homework
1. Twenty different statistics students are randomly selected. For each of them, their body temperature (°C) is measured and their head circumference (cm) is measured. If it is found that r=0, does that indicate that there is no association between these two variables?
Choose the correct answer below.
- No, because while there is no linear correlation, there may be a relationship that is not linear.
- No, because r does not measure the strength of the relationship, only its direction.
- No, because if r=0, the variables are in a perfect linear relationship.
- Yes, because if r=0, the variables are completely unrelated.
This question is taken from Math 10 – Introduction to Statistics » Summer 2021 » Section 10.1 Homework