there is a main effect for cell phone type, right? not sure about the others

This is a graph that shows one possible outcome of a study that examines the reaction times of drivers who are using cell phones. There are three types of cell phones and three age ranges. If everything that looks signicant is signicant, is there a main effect for cell phone type? Is there a main effect for age? Is there an interaction? Effect of age and cell phone type on reaction time of drivers 5 4 A . 3 Reaction Time I 18 _ 25 (Seconds) 2 +26 - 65 1 +55+ 0 No Phone Hands Free Regular Phone Cell Phone Type Select one: 0 ayes; yes; no G b. no;yes; no 0 eyes; no; no 0 d. no; yes; yes 0 e. no; no; no O f. no; no; yes