2x2.5x2/3 —-PLEASE HELP M

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

15/16 as a decimal rounded to the nearest hundredth

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours