Homework: Chapter 14 Assignment Question 9, 14.4.30-T HW Score: 8.80 %, 1.33 of 15 points O Points: 0 of 1 Save Suppose a government department would like to investigate the relationship between the cost of heating a home during the month of February in the Northeast and the home's squars footage. The accompanying data set shows a random sample of 10 homes. Construct a 90% confidence interval to estimate the average cost in February to heat a Northeast home that is 3,100 square feet Click the icon to view the data table X Data table Determine the upper and lower limits of the confidence interval. UCL S Heating LCL S Heating Cost (5) Square Footage Cost (5) (Round to two decimal places as needed.). 350 450 2,620 300 320 2,210 290 400 3,120 260 320 2,510 320 360 2,920 Help me solve this View an example Get more help. Square Footage 2,420 2,430 2,010 2,210 2,330 9 eck answer
