over five different weeks, irina tracked the hours she spent exercising and the hours she spent playing…

over five different weeks, irina tracked the hours she spent exercising and the hours she spent playing video games. what is the strength of the correlation between the hours spent exercising and the hours spent playing video games?\nweak negative correlation\nmoderate negative correlation\nweak positive correlation\nmoderate positive correlation

over five different weeks, irina tracked the hours she spent exercising and the hours she spent playing video games. what is the strength of the correlation between the hours spent exercising and the hours spent playing video games?\nweak negative correlation\nmoderate negative correlation\nweak positive correlation\nmoderate positive correlation

Answer

Explanation:

Step1: Observe data trend

As hours of exercising increase (2, 3, 4, 4, 5), hours of playing video - games do not follow a clear upward or downward pattern consistently. But generally, as exercising hours increase, video - game playing hours seem to decrease.

Step2: Determine correlation type

Since an increase in one variable (exercising) is associated with a decrease in the other (video - game playing), it is a negative correlation. Also, the relationship is not very strong as the data points are somewhat scattered. So it is a weak negative correlation.

Answer:

weak negative correlation