r = 0.49

Question

r = 0.49

BlackTom AI · Accepted Answer

The given value r = 0.49 represents a correlation coefficient between two variables. 
Option 4: If 4 were intended to denote a category like 'very strong' or 'high', 0.49 is not in the very high range; it does not indicate a strong relationship, so this option is not appropriate. 
Option 2: A correlation around 0.49 typically falls into a 'moderate' positive range, indicating a noticeable but not strong linear relationship between the variables. This aligns with common interpretations where |r| values around 0.3 to 0.7 are described as moderate. Therefore, this option correctly characterizes the strength of the relationship. 
Option 1: If 1 were meant to denote 'weak' or 'low', 0.49 is arguably stronger than a typical weak classification, so labeling it as weak would mischaracterize the strength. 
Option 3: If 3 were intended to indicate 'none/zero' or a non-existent relationship, 0.49 clearly shows a positive association, so this option is inaccurate. 
In summary, among the possible interpretations of the number labels, 0.49 corresponds best to a moderate positive relationship, which is why option 2 is appropriate.

FA25_QTM_100_3 8.8: Match the correlation, Part II.

r = 0.49

View Explanation

Log in for full answers

Similar Questions

Of the following, the correlation coefficient that indicates the weakest relationship between the two variables being measured is ______________.

The correlation in between mobile usage and exam score of a person found to be -2.2. What is your inference from the above statement.

The correlation between temperature in ◦F and age in weeks was r = −0.70. If we converted the temperature to ◦C and age to months, what would the 29 correlation be?

Their correlation coefficients will be the same, since the correlation coefficient is unitless.

r = −0.85

r = −0.03

More Practical Tools for International Students

Homework AI Solver

Stylized Writing Assistant

Plagiarism Checker Assistant

Citation Assistant

In-Class Translation Assistant

Class Notes Assistant

Quiz Search Assistant

Past Exam Questions by School

Smart Practice Assistant

Adaptive Practice

Making Your Study Simpler