finding the strength of a correlation\nover five different weeks, irina tracked the hours she spent…

finding the strength of a correlation\nover 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

finding the strength of a correlation\nover 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

Answer:

weak negative correlation

Explanation:

Step1: Analyze the trend

As hours spent exercising increase (from 2 to 5), hours spent playing video games generally decrease (16,7,5,15,8). So, it's a negative correlation.

Step2: Check the strength

The data points are not closely clustered around an imaginary line. For example, when exercising 4 hours, video - game hours are 7 and 15. So, it's a weak correlation.