DETAILS MY NOTES ASK YOU A study was conducted to determine whether the amount a person spends per month on groceries correlates in a linear fashion to monthly Income. Income $840 $1,200 $1,060 $890 $800 $890 $1,150 Amount $60 $170 $150 $130 $45 $89 $155 (a) Which of the following best describes the direction of the correlation if the correlation coefficient is r = 0.911 for the data set? O There is no correlation. O There is a negative correlation. O There is a correlation, but it is neither positive nor negative. O There is a positive correlation. 4