QUESTION 2 A log-linear model for the mean number of moles on the back of people exposed to sun for more than 6 hours a day includes the categorical variable SkinType, with levels Light and Dark. In the model Dark is used as the reference level. The coefficient of Light in the model is 0.6 with a p-vlaue of 0.02. Which one of the following is the best interpretation of this model? O There is not difference in the mean number of moles between the two skin types, as 0.6 > 0.05. O On average numbe of moles for light skinned people is greater by 0.6. O Light skinned people have more moles, by a factor of 1.8 on average. O The odds of light skinned people having more moles is 4.48