. The Minister of Health has detected that there is a high level of absenteeism among nurses at the King Elise Hospital. He wants to determine what factors are causing this high level of absenteeism. Based on previous data, nurses at the hospital have been making an increasing number of health-related complaints. The Minister believes that these complaints may be partly responsible for the increased absenteeism. He decides to collect data on a small sample of 6 nurses on the number of complaints and number of days absent in the last three months Covariance[X,Y) = 31.767 Std Dev X= 7.52 Number of Complaints Number of days absent in last three months Based on data above, determine the independent and dependent variables (Le. x and y variables, respectively}. Compute the regression equation of a straight line i? = a + bx) for this problem. Interpret the intercept and slope (Le. a and b values). Predict the number of clays absent for a worker who makes 20 complaints. Test at the 5% level whether there is a correlation between number of complaints and absenteeism