4) The data below are the number of absences and the final grades of 9 randomly selected students from a statistics class. Number of absences, n 0 3 6 4 9 2 158 5 Final grade, G 98 86 80 82 71 92 55 76 82 a) [ Use the online calculator to find the equation of the regression line for the given data. Round the slope and the G-intercept to two decimal places. b) JUse the linear model to predict the final grade of a student with 7 absences C) LC 3] Use the linear regression to estimate the numer of absences if the final grade was 99. Show work round to the ones place.

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