A survey showed that the more playtime parents spend with their children, the higher their scores on a scale of parental satisfaction. Which of the following correlation coefficients would best reflect the relationship between playtime and parental satisfaction? 0.00 -0.72 1.23 0.85

A correlation coefficient close to 1 indicates a strong positive relationship, which means as one variable increases, so does the other. In this case, a score of 0.85 would suggest that the more playtime parents have with their children, the happier they feel in their role, creating a sense of harmony and connection. On the flip side, a negative score like -0.72 would imply that as playtime increases, parental satisfaction actually decreases, which is the opposite of what the survey suggests. Therefore, the most fitting coefficient for this positive relationship is indeed 0.85!