The table lists the average monthly cost to workers for family health insurance for various years.Year, xAverage Monthly Cost to Workers for FamilyHealth Insurance$298a) Use a graphing calculator to fit a regression line to the data,b) Predict the average monthly cost to workers for family health insurance in 2017, and compare the value with $447.69, which is obtained usingthe points (1,338) and (4,385).c) Find the correlation coefficient for the regression line, and determine whether the line fits the data closely.2009, 02010, 12011. 22012, 32013, 42014, 5338348365385408a) The linear equation of the regression line that best models the data is y =x+N.(Round to the nearest hundredth as needed.) The table lists the average tuition and fees at private colleges and universities for selected years.Year19851990199520002008Tuition andFees5404935512,39316,20925,112(in dollars).....(a) Find the equation of the least-squares regression line that models the data.(Type the slope as a decimal rounded to three decimal places. Round the y-intercept to the nearest integer.)

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The table lists the average monthly cost to workers for family health insurance for various years. Average Monthly Cost to Workers for Family Year, x Health Insurance a) Use a graphing calculator to fit a regression line to the data b) Predict the average monthly cost to workers for family health insurance in 2017, and compare the value with $447.69, which is obtained using the points (1,338) and (4,385). c) Find the correlation coefficient for the regression line, and determine whether the line fits the data closely. 2009, O $298 2010, 1 2011, 2 2012, 3 2013, 4 2014, 5 338 348 365 385 408 a) The linear equation of the regression line that best models the data is y =x+ (Round to the nearest hundredth as needed.)