If you do not have access to Minitab my log in is: marina . britos-swain at u conn . e d u (no spaces) Shdmkbrcye3654!

X STAT1000QHW9 - Google [ x Blackboard Learn x COMM2600 Media Assign x Bb 18862 1/1VVsOfPVjqZiD2hmwRkp3zW8YX_qsGSEFeR6aYYzshcM/edit Is Extensions Help Last edit was seconds ago Times New... 12 3 . 5 6 . The Miami Beach Hotel Association has expressed concern about increased pollution in the area and the deterioration of some beaches. As part of their overall study of the problem, they want to determine the relationship between beach attendance and mean daily temperature. The following data were obtained for a sample of weekends last summer in the local area: Mean Daily Temperature (F) Number of People On Beach 72 270 68 170 85 430 80 400 78 420 89 380 78 400 80 440 82 480 I. Explain carefully, which of the variables above is the independent variable and which is the dependent variable. II Draw a scattergram of the above data. Does it seem that the two variables are somewhat related? If yes, how do they seem to be related? III Find the equation of the sample regression line. IV. Interpret the meaning of the coefficients of the equation of the sample regression line. V . How useful is the linear model you have established in this problem? Assess the model and explain carefully the procedures used in the assessment. Use a significance level of 5%. VI. Estimate the slope of the equation of the actual regression line using a 95% confidence interval and interpret the interval estimation. You must use Minitab for all calculations. You must show all necessary work and provide the appropriate Minitab printout. No credit will be given to unexplained numerical answers. You must clearly state your decisions and conclusions. O