The regression equation is= 23.57 - 0.45x

The independent variable is the employee age.

The dependent variable is the number workdays absent.

From the regression equation we determine:

Question 40 options:

for each additional year of age, we can expect the number of days of absence to increase by 0.45 days.

for each additional year of age, we can expect the number of days of absence to decrease by 0.45 days.

for each additional 23.57 years of age, we can expect the number of days of absence to decrease by 0.45 days.

for each additional 23.57 years of age, we can expect the number of days of absence to increase 0.45 days.